cup valve(bell-shaped valve)
杯形阀，钟形阀
热门查询
- rhinoceros n. [脊椎] 犀牛
- colliery n. 煤矿
- engineered v. 设计；指导（engineer的过去分词） adj. 设计的，工程
- notably adv. 显著地；尤其
- heartbreaker n. 令人伤心的人或事物
- Fitzsimmons n. (Fitzsimmons)人名；(英)菲茨西蒙斯
- spinney n. （英）灌木林；小树林 n. (Spinney)人名；(英)斯平尼
- scandalized vt. 使震惊；诽谤；使愤慨
- redstart n. 红尾鸲
- strobing n. [电子] 选通 v. 发出选通脉冲（strobe的ing形式）
- tantrum n. 发脾气；发怒
- vibrational adj. [力] 振动的，震动性的；摇摆的
- phosphorus n. 磷
- clough n. 深谷, 峡谷
- garlanded n. 花环 vt. 戴花环 n. (Garland)人名；(英、西、瑞典)加兰
- suicidal adj. 自杀的，自杀性的；自我毁灭的；自取灭亡的
- brainpower n. 智能；智囊团
- indemnification n. 赔偿；保护；赦免；补偿金
- eulogy n. 悼词；颂词；颂扬；赞词
- raconteur n. 健谈者；善谈者；擅长讲故事的人
考试词汇表
- protaphane beef ampoule
- proteasome related gene
- proteasome-related gene
- protect the environment
- protected accommodation
- protected membrane roof
- protected object policy
- protecting key projects
- protecting program area
- protecting sleeve short
- protection against dust
- protection against rust
- protection against wind
- protection and security
- protection architecture
- protection construction
- protection of buildings
- protection of grassland
- protection system logic
- protective action guide
