rotary elliptical piston pump
旋转式椭圆活塞泵
热门查询
- resupply vt. 再补给；再供应 vi. 再补给；再供应
- degreaser n. [助剂] 脱脂剂；[机] 除油器；脱脂工人
- hornbill n. [鸟] 犀鸟；犀鸟科
- heavy-duty adj. 耐用的；重型的，重负荷的
- heuristically 启发式地
- Porthcawl n. 波斯考尔
- bentham n. 边沁（英国哲学家）
- disproportional adj. 不相称的
- postbag n. 邮袋；一次投送的邮件
- meanwhile adv. 同时，其间 n. 其间，其时
- gaul n. 高卢（位于欧洲西部）；高卢人
- salvific adj. 救苦救难的；有意救人的
- number plate n. （车辆的）牌照 [网络] 号码牌；车牌；车号牌
- grungy adj. 低劣的；丑的；蹩脚的；脏的
- shortly adv. 立刻；简短地；唐突地
- rocketship 火箭宇宙飞船
- corked adj. 带木塞气味的；用瓶塞塞住的 v. 用软木塞塞住（cork的过去分词）
- extrinsic adj. 外在的；外来的；非固有的
- riotously adv. 暴乱地；骚动地；放纵地
- quarrelsome adj. 喜欢吵架的；好争论的
考试词汇表
- karri (eucalyptus versicolor)
- kassiterotantalite (ixiolite)
- kataphorite-quartz orthophyre
- kathleen mansfield beauchamps
- kathodenschlie βungs tetanus
- kathodenschlie βungs-tetanus
- keep a weather weath-eye open
- keep an eye out for something
- keep disease from hopperhorne
- keep in custody after sealing
- keep money under lock and key
- keep one's feet on the ground
- keep several balls in the air
- keep somebody at arm's length
- keep someone's nerves on edge
- keep something under your hat
- keep something within compass
- keep two faces under one hood
- keep under strict supervision
- keep up a correspondence with
