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- aprons RPM dual tube 玻璃钢夹砂管
- Abstract In this paper, the disinfection combination technique of UV + TCCA was applied to a dual tube drinking water supply engineering to disinfect the drinking water. 摘要 应用UV + TCCA组合消毒工艺对管道分质供水系统进行了现场消毒实验。
- Lead aprons shield people from radiation. 铅做的工作裙可使人免进辐射。
- The road opened out into a dual carriageway. 这条路已扩展成了复式车行道。
- My apron is so dirty that I have to wash it. 我的围裙太脏了，我不得不洗它。
- Taste improvement of dual tube supplying water using grain activated carbon 粒状活性炭在管道分质供水口感改善中的作用研究
- She tied an apron around her waist. 她将围裙系在腰间。
- A maid in a white apron opened the door. 一个身著白围裙的女佣开了门。
- A display device that uses a cathode ray tube. 一种使用阴极射线管的显示装置。
- A fighter plane is revving up on the hanger apron. 飞机库前面停机坪上，一架战斗机正在起动。
- He held the test tube in his hand thoughtfully. 他沉思地把试管拿在手里。
- dual tubing production with heat tracing 双管拌热
- She wore a spotless white apron. 她围着一条洁白的围裙。
- dual tubing production with sub heat tracing tubing 双管拌热
- I must buy a tube of toothpaste. 我必须买一支牙膏。
- Could you tie this apron round me? 你受累把围裙给我系上行吗?
- This tube is flexible but tough. 这管子柔软但很坚固。
- His dual role as a composer and a conductor made him very busy. 他作曲家和指挥家的双重身份使他非常繁忙。
- A glass tube for enclosing the flame of a lamp. 玻璃灯罩围住灯的火焰的玻璃管
- Apply solution to the tube and allow to become tacky. 在内胎上涂抹胶水并让它发粘。
