centrifugal impeller
离心式叶轮
热门查询
- high-pitched adj. 声调高的；声音尖锐的；紧张的；陡的
- embark vi. 从事，着手；上船或飞机 vt. 使从事；使上船
- tellingly adv. 有效地；显著地
- mechanics n. 力学（用作单数）；结构；技术；机械学（用作单数）
- publishable adj. 可出版的；可发表的
- sucrose n. [食品][有化] 蔗糖
- impotent adj. 无力的；无效的；虚弱的；阳萎的
- uncivil adj. 不文明的；粗野的；失礼的
- anemia n. 贫血；贫血症
- Teheran n. 德黑兰（伊朗首都）
- merger n. （企业等的）合并；并购；吸收（如刑法中重罪吸收轻罪） n. (Merger)人名；(法)梅尔热；(德、捷)默格
- seethe n. 沸腾；感情等的迸发 vt. 使浸透；使煮沸 vi. 沸腾；冒泡；激动
- lb. abbr. 磅（等于pounds）
- grammatically adv. 从语法上讲
- dup n. 民主统一党
- disengagement n. 脱离；分开
- matriculation n. 入学考试；大学入学许可；录取入学
- levator n. [解剖] 提肌；脑骨碎片镊子
- participating v. 参加（participate的ing形式） adj. 由多人一起参加的；（股票等）持有人有权分享利益的
- clunky adj. 沉重的；影响不好的
考试词汇表
- operating differential subsidy
- operating distance measurement
- operating environment software
- operating slit lamp microscope
- operating system access method
- operating system address space
- operating system configuration
- operating system machine level
- operating table-gynaecological
- operating valve, working valve
- operating-characteristic curve
- operating-differential subsidy
- operation and equipment manual
- operation and maintenance cost
- operation at elevated pressure
- operation characteristic chart
- operation characteristic curve
- operation plan for single ship
- operation readiness evaluation
- operational amplifier (op amp)
