open and shut valve
双位开关;双效开关
热门查询
- diarrhoea n. 腹泻
- Norbert n. 诺伯特(m.)
- offbeat adj. 离奇的；标新立异的；弱拍的 n. 弱拍
- backpacker n. 背包旅行者
- plaintiff n. 原告
- CB abbr. 民用波段电台（citizens band）；集水池（Catch Basin）；人口调查局（Census Bureau）；断路开关（Circuit Breaker）
- colin n. 科林（男子名）
- implicature n. 含意；蕴意
- bubonic adj. 腹股沟腺炎的
- reservationist 预定员 承办预约业务的人
- chartism n. 宪章运动, 宪章主义
- kestrel n. （产于欧洲的）茶隼
- ribosome n. [细胞][生化] 核糖体；[生化] 核蛋白体
- evidently adv. 显然，明显地；清楚地
- rima n. 裂缝；细长口 n. (Rima)人名；(英、意、阿拉伯)里马
- masterwork n. 杰作；名著
- waterworks n. 自来水厂；供水系统；喷泉；眼泪
- croaker n. 嘎声的人；喊冤者，鸣冤者
- Minto n. 明妥薄荷糖
- Wolff [人名] 沃尔夫
考试词汇表
- mucous membrane of esophagus
- mucous membrane, endometrium
- mud settling tank, sand tank
- mueang tha uthen (tha uthen)
- muffle kiln (muffle furnace)
- muitiple endocrine neoplasms
- mulitple lentigines syndrome
- mulliken population analysis
- mulloidichthys flavolineatus
- multi - national corporation
- multi barrelled micropipette
- multi body break up reaction
- multi branch manifold filter
- multi burner cutting machine
- multi channel heat exchanger
- multi channel,multiple stage
- multi detector chromatograph
- multi dimensional audiometer
- multi directional trajectory
- multi function plotting head
