反渗透翻译

① 翻译全自动反渗透无电节能制水机

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② 污水工程-反渗透翻译(2)

c. RO unit (membrane array)
RO unit is the actuator of the whole desalting system, whose role is to remove soluble salts, colloids, organic compounds, and microorganisms in the water. The unit is equipped with three set ROs, each has 219m3/h net output, more than 75% recovery rate, and more than 97% total desalting rate (within the life-term). RO membrane adopts TML20-370 anti-contamination RO membrane element proced by Japan Toray Company [Length: 40〃; Diameter: 8〃; Membrane area: 370 square feet (34 m2); Single membrane desalting rate: 99.5%]. Each set RO adopts design of two-sections per grade (需要自己核实) and 62 seven-meter-long pressure containers lining in 41:21 matrix, each pressure container is internally equipped with seven membranes, thus each RO set needs 434 membranes and a total of 1736 membranes for 4 sets. The mean membrane flux is 14.7LMH being in accordance with super-filtration water RO design guideline and having large margins.

c. RO cleaning unit
RO pressure is generally operating at 1.3-1.8MPa. After long-term running, RO membrane array may be contaminated by some contaminations uneasy to be washed off, for example, long-term accumulation of trace salt scales and some organic compounds can result in declining of the performance of the membrane moles and higher running pressure, and therefore, RO membrane array must be cleaned with some chemicals to recover its normal desalting function. When super-filtration was used as pretreatment, it should be cleaned every 3 months, and every cleaning lasts about 2-4 hours. The unit is equipped with a set of cleaning equipment including a stainless steel safeguard filter, two cleaning pumps (1 in use & 1 for preparation) and a cleaning agent tank. The cleaning unit is operated automatically.

d. RO washing unit
RO system is equipped with automatic washing unit, which washes the membrane element surface with RO-proced water as supply to avoid contamination sediment on the membrane surface. The unit is equipped with two wash pumps (1 in use & 1 for preparation) and a washing tank.

e. Control instrument
Serials of online measuring instruments are equipped to control and monitor the normal running of RO system, including conctivity instrument, flow meter, pressure meter, sampling apparatus, and high-low voltage protecting switch, etc. RO is operated automatically, whose condensed water discharging flow is fixed according to the steady-flow-valve installed in the pipelines, and the proced water is set with high-pressure proof bursting membrane.

③ 拜托啦，污水工程翻译（其中“反渗透”翻译成“RO”即可）

4.5.5.1 RO dosing unit

a. Anti-scalant dosing unit
To avoid carbonates, sulfates, and Ca2+ or Mg2+ chemical scales appearing in RO condensed water end, specially in the condensed water side of the last membrane element in RO pressure container, hence affecting the performance of the membrane elements under fairly high recovery rate, anti-scalant is needed to add to RO feed water. The unit adopts anti-scalant imported from America, which is dispersing maskant (参考：://www.wanfangdata.com.cn/qikan/periodical.articles/hxtb2/hxtb99/hxtb9909/990914.htm), whose role is as follows:
•High anti-scale efficiency. The maximum allowable value of LSI index in original water is 2.8, and it can control inorganic scales effectively within this range.
•Its major components are small-molecular organic phosphorus compounds, which have the advantages of water-stability, uneasy to degrade, non-proction of microorganism-nutritive n-phosphates, and non-pollution to the environment after discharging.
•It’s an excellent dispersant, which can control ferrous-, aluminum- and heavy metal pollution and disperse ferrous-colloids and tiny particles blocking micro-holes in the membrane.
The anti-scalant dosing unit mainly includes two America Milton Roy Company electromagnetic diaphragm meter pumps (1 in use & 1 for preparation) and a solution tank.
Anti-scalant dosing control adopts signal-output-coupled methods of dosing meter pumps and feed water online flow meter to reach to regulate dosage automatically.

b. Recer dosing unit
RO compound membrane demands less than 0.1mg/l chlorine resie contained in the feed water, and the addition of recers such as sodium hydrogen sulfite is to neutralize oxidizing components such as chlorine resie contained in the feed water, to avoid their damages to RO membrane element.
The dosing unit mainly includes two mechanically diaphragm meter pumps (1 in use & 1 for preparation) proced by America Milton Roy Company and a solution tank. Dosages can be regulated automatically according to 4-20mA signals of Online Chlorine Resie (ORP) (自己再核实一下，这个很不准确), they also can be regulated manually.

4.5.5.2 RO unit
RO is a desalting technology used the widest in current water treatment systems having the advantages of extremely high desalting efficiency, safety and flexible running, and simple operation.
RO system includes safeguard filter, high pressure pump, RO membrane array, cleaning unit, washing unit, as well as control instrument.

a. Safeguard filter
Solid particles can damage membrane elements ring their running, thus each set of RO is preset with a 5mm safeguard filter, whose role is to prevent particles more than 5μ size in pre-processing water outlet from entering into RO system. These particles may puncture RO membrane mole after pressuring by the high-pressure pump and results in salt leakage and/or scratch the impellers of the high-pressure pump. Safeguard filter is made of 316 stainless steel material and adopts melt-blown polypropylene filtering element proced by America OSMONICS Company, and it has the advantages of deep bed filtration, large contamination capacity, long life, and easy to be replaced. When the inlet/outlet pressure difference (generally 0.07-0.1MPa) of the filter reaches to more than the setting value, the filtering element should be replaced.

b. High pressure pump
High pressure pump provides RO membrane arrays with enough feed water pressure, and maintain the normal running of RO membrane. Every RO inlet in the unit is equipped with a horizontal multi-stage centrifugal pump proced by America Pentair Company as well as a pump for preparation every four sets of RO units.

④ 二级反渗透产水的翻译是：什么意思

二级反渗透产水的翻译是
Two stage reverse osmosis water proction

⑤ 请高手帮忙翻译英语

Machining process and general information:
机加工工艺和一般信息：
• General Information – Tooling
•一般信息－刀具
o Plan to have own engineering group as company expands
o 随着公司的发展拥有自己工程集团的计划
o Hwasung is subcontracted to do engineering currently
o 目前韩国Hwasung公司分包工程
o Uses same cutting tools as in Korea facility – all diamond
o 使用与在韩国设备一样的切屑工具－全钻石
o Regrind tools if can
o 如果可以，再研磨刀具
o Hwasung has capability to surface grind, repair dies, and make molds with wire EDM
process
o Hwasung公司有能力进行表面研磨、修理模具和用电火花线切割工艺制作模具
• General Information – Machining
•一般信息－机械加工
o Boundary samples are used: okay, borderline, not good
o 采用边界样本：好，临界，不好
o Quality room has separate windows for incoming and outgoing parts (for quality
checks)
o 质量室有用于进厂和出厂零件的分开的窗口（用于质量检查）
o New equipment will be coming in from FM LaGrange plant
o 新的设备将从FM LaGrange工厂引进
o Each operation has pictures and job instructions for what to check and which gage to
use to check part
o 每一项操作都有用于检查的内容和用什么量具来检查零件的照片和作业指导。
o Parts are manually loaded into machine or pallet, depending on line
o 零件根据生产线用手动装载到机器或托盘上
o Auditor checks parts for verification: after operator checks part, puts in bin, auditor
checks part and reloads back on line
o 检查员检查用于验证的零件：在操作人员检查零件后，放入料箱，
检查员再检查零件，并重新装回生产线
o Have tool management system
o 有刀具管理系统（制度）
o A pokeyoke check is used for orientation prior to loading
o 采用一项防错（pokeyoke）检查用于装到机器上前的定向
o Machines are guarded
o 机器是加防护的
o Mostly have CNC machines
o 大多数有CNC（计算机数控）机器
o Manual chip collection systems
o 人工的碎屑收集系统
o If automated, have robots with grippers to load/unload parts from pallets
o 如果是自动的，那么有带机械爪的机器人来从托盘装载/卸载零件
o After final inspection, operator visually inspects and loads onto plastic nnage with
the crown up and loads into the washer
o 在最后检验后，操作人员目测检验，并顶部向上装到塑料衬垫上，并装载进清洗机
o Repairs: filing down of burrs or sharp edges after anodizing the crown
o 修理：在将顶部样机氧化后，锉削掉毛刺或尖锐的边缘
o Have 2 Excello machines for special machining of the pin bores
o 有两台Excello的机器用于销孔的专门机械加工
o 2.7% scrap for gasoline pistons
o 汽油活塞2.7％的废料
o Cycle time is 18 seconds for gasoline piston
o 汽油活塞的周期时间是18秒
o Process – Wash
o 清洗过程
o Spray system
o 喷淋系统
o 4 stations: heated wash, wash with degreaser, 2 rinse stations
o 4站：加热清洗，用去油污剂清洗，两个漂洗站
o Uses RO water
o 采用反渗透（RO）水
o Operator blow dries piston and puts on nnage with crown up
o 操作人员吹风使活塞干燥，并顶朝上放到衬垫上
o Parts wheeled into coating room
o 零件经轮子传送进涂覆间
o Needs major improvements here
o 这里需要重大的改进
o Chemical analysis done for bath in chemical room
o 对化学间中的涂液（槽浴）进行化学分析
o Comments/Observations:
o 评论和观察：
o Relatively small piston facility, but plans for additional space. New facility,
July 2004.
o 相对较小的活塞设备，但是计划增加额外的空间。新的设备，2004年7月
o Currently no cleanliness checks (wash and filter) run to verify machining wash
process.
o 目前没有进行清洁度检查（清洗和过滤）来验证机加工的清洗过程
o No asm processes / equipment at facility.
o 在工厂设施处没有ASM（active shape models主动形状模型）工艺/设备
o Current wash process / equipment / clean part handling would not meet GM
requirements
o 目前的清洗过程/设备/清洁零件的装卸不能满足GM（通用汽车）的要求
o Could not fully review coating process e to no proction at the time of the
visit.
o 由于参观时没有生产，所以没能完全看到涂覆工艺过程

⑥ 急！！请英语高手帮忙翻译机械英语 重谢

加工工艺和大体上的信息
1.大体上的信息---工具方面
1）伴随着企业规模的扩大，计划打算拥有自己的工程集团；
2）Hwasung是当前的重点工程
3）用的扦插工具跟韩国的设施基本相同，都是用钻石做得
4）如果可以，也可以用回收料工具
5）Hwasung 的表面已经研磨，并且修复了模具和模具丝电火花加工能力的过程
2.大体上的信息---加工方面
1）边界样本已经用了，边缘不是很好
2）质检部门已经有了有单独的窗口传入和传出的部件 (对它们进行质量检测）
3）新设备将从FM LaGrange 这里得到
4）每一个操作都有图解和工作介绍
5）零件是手动加载到机器或托盘中的，取决于线。
7）审计员检查验证零件， 置于 bin中，运算符检查部分后，核数师检查部分并重新加载到回行上
8）有工具管理系统
9）一个 pokeyoke检查，复选用于在加载之前的定位
10）机器都是被保护的
11）大多数都有CNC机器
12）手动芯片收集系统
13）如果自动化，有带夹子的机器人负责下载/不卸载的部分从托盘获的
14）在最后检查之后，运算符将直观地检查并加载到与塑料衬垫冠了与到洗衣机负荷
15）修理：提交下毛刺 或者 电镀冠以后会有锋利的边缘
16）有 2 Excello 机特别加工的销孔
17）2.7%废料的汽油活塞
18）周期时间是为汽油活塞式的 18 秒
19）工艺--可清洗的
20）喷淋系统
21）4站：温水清洗，与脱脂剂洗 2冲洗站
22）利用反渗透水技术
23）运算符吹干活塞式并放了冠衬垫
24）零件轮式到涂层室中
25）在这里需要重点改善
26）在化学浴房做分析
27）评论和观察
28）活塞设施相对较小，但计划提供更多的空间。新的设施， 在2004年7月
29）目前没有清洁度检查（洗涤和过滤器）运行，以验证加工洗进程
30）没有学会进程/设备，设施
31）目前清洗进程/设备/清洁部分处理不符合通用汽车要求
32）由于没有生产时的访问，所以无法充分审查镀膜工艺

本人花了很多精力完成好的，望采纳。
有问题大家一起交流！

⑦ 反渗透家用纯水机用英语怎么说

反渗透家用纯水机_
译
Household reverse osmosis pure water machine

⑧ 怎么用英语翻译逆渗透，逆渗透用英语怎么说最合适

逆渗透
英文：reverse osmosis

⑨ 请帮忙翻译一下 ！

4）退款政策

90％的退款：2010年4月12日〜6月4日下午6时

70％的退款：2010年6月7日〜6月11日下午6时

2010年6月11日后不退还

如果你想获得退款，请准备下列文件，并提交给我们的办公室。

1）从方案的书面请求撤回

2）原首尔大学的录取通知书发出

3）从韩国签证签发第大使馆或领事馆的官员表示声明副本，如果签证被拒绝适用。

（5）录取通知书

录取通知书将在5月的第一周派出。

（6）宿舍

报名时间：2010年4月12日〜2010年5月5日

http://lei.snu.ac.kr/site/kr/klec/dormitory/introction.jsp

我期待着迎接您的到来！

温暖的问候，

尹Sojeong

韩国语教育中心

语文教育学院，汉城国立大学

599冠岳反渗透，冠岳区，汉城151-742，韩国

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⑩ 二级反渗透 怎么翻译

http://www.thwater.net
http://www.thwater.ws
http://www.thwater.us
http://www.thwater.co.uk
http://www.watertreatmentchemical.tw
http://www.watertreatmentchemical.us
http://www.watertreatmentchemical.hk
http://www.watertreatmentchemical.in
http://www.watertreatmentchemical.ru