Cleanroom

Entrance to a cleanroom with no air shower

Cleanroom for microelectronics manufacturing with fan filter units installed in the ceiling grid

A cleanroom or clean room is an environment, typically used in manufacturing, including of pharmaceutical products or scientific research, with a low level of environmental pollutants such as dust, airborne microbes, aerosol particles, and chemical vapors. More accurately, a cleanroom has a controlled level of contamination that is specified by the number of particles per cubic meter at a specified particle size. To give perspective, the ambient air outside in a typical urban environment contains 35,000,000 particles per cubic meter in the size range 0.5 μm and larger in diameter, corresponding to an ISO 9 cleanroom, while an ISO 1 cleanroom allows no particles in that size range and only 12 particles per cubic meter of 0.3 μm and smaller.

单词	clean room
释义	clean room 英汉-汉英词典 n. 绝对无尘室词组 \| 习惯用语您要查找的是不是： Clean Room 洁净室; 无尘室; 净化室; 无尘车间; Clean Rooms 清洁室; 干净的房间; 无尘室; 打扫房间; Keep Clean room 保持会议室干净整洁 Clean room Project 洁净室工程 Clean rooms turnkey projects 无尘室建筑工程商 We Clean The Room 我们清扫房间 To Provide Clean Rooms 提供清洁卫生客房 Vacuum cleaner clean room 用吸尘器清洁房间 Please Clean the Room 请整理房间；请清洗房间 Clean room air conditioning unit 洁净间空调机组；洁净室空调机组；清洁室空调股 clean rooms [电子] 洁净室；净化室 clean room 绝对无尘室 clean the room 打扫房间 clean room compatibility 洁净室适合性 clean room garment 洁净室工 clean room environment 洁净室环境英语例句库 The girl attendant has set about cleaning the room. 那位女服务员已开始打扫房间。 I'm charging you with cleaning the room before you go. 我要你负责把房间打扫干净再走。 Give the room a thorough clean. 把房间彻底打扫一下。声明：以上例句、词性分类均由互联网资源自动生成，未经过人工审核，其表达内容亦不代表本软件的观点；若发现问题，欢迎向我们指正。原声例句生活大爆炸第8季 And admit that we contaminated the clean room? No, admit that you contaminated the clean room. 承认我们污染了无尘室吗？不，是承认你污染了无尘室。江苏译林版牛津小学英语(3起)六年级下册 He keeps his room clean and tidy. 他的房间总是整理得很干净整洁。美国家庭万用亲子英文 Can you help me clean the room? 你能帮我打扫房间吗？跟Lucy学语法 My parents made me clean my room. 我的父母让我打扫房间。高级每日语法（音频版） " He needs to clean up his room." “他需要打扫他的房间。” 美剧疑犯追踪POI第二季 Any chance another maid cleaned this room? 有没有可能是其他女佣清理了房间？生活中的科学 But what happens when you clean your room? 但当你打扫房间时会怎样呢？ VOA慢速英语_单词故事 Or, " He needs to clean up his room." 或，“他需要清理他的房间。” 美国观光英语会话 Could you give me a cleaner room, please? 请给我一个比较干净的房间好吗？ VOA慢速英语_教育 " You do not need to clean the room" . " 你不需要打扫房间。" 英语百科 Cleanroom A cleanroom or clean room is an environment, typically used in manufacturing, including of pharmaceutical products or scientific research, with a low level of environmental pollutants such as dust, airborne microbes, aerosol particles, and chemical vapors. More accurately, a cleanroom has a controlled level of contamination that is specified by the number of particles per cubic meter at a specified particle size. To give perspective, the ambient air outside in a typical urban environment contains 35,000,000 particles per cubic meter in the size range 0.5 μm and larger in diameter, corresponding to an ISO 9 cleanroom, while an ISO 1 cleanroom allows no particles in that size range and only 12 particles per cubic meter of 0.3 μm and smaller. 近义、反义、联想词近义词 n. room 英英词典 clean room n. a room that is virtually free of dust or bacteria; used in laboratory work and in assembly or repair of precision equipment synonymous： white room
随便看	guide for steam spindle guide for the charge guide for the fresh charge guide for the fresh charge, piston guide for the valve rod Guide fossil guide fossils guide frame guide frame, guide device guide frame of rotary machinery guide funnel guide gear guide gib guide gip guide glade guide grease guide grid guide groove guide handle guide handle for circular saws guide heading guide heek guide holder guide hole guide hole bar

clean room

您要查找的是不是：

Cleanroom

近义词