glanded pump
料函泵，轴封泵
热门查询
- pottery n. 陶器；陶器厂；陶器制造术
- whingeing v. 哀鸣, 气愤地抱怨( whinge的现在分词 )
- Babbage n. 巴贝奇（男子名）
- oratorical adj. 演说的；演说家的；雄辩的
- McNally [人名] [爱尔兰姓氏] 麦克纳利盖尔语姓氏的英语形式，含义是“穷人之子”(son of the poor man)
- exterminating vt. 消灭；根除
- visitable adj. 值得访问的；适于参观的；易受视察的
- Wadsworth [人名] [英格兰人姓氏] 沃兹沃思 Wordsworth的变体; [地名] [美国] 沃兹沃思
- comfortably adv. 舒服地；安乐地；充裕地
- Yemenite n. 也门人 adj. 也门的；也门人的
- shrimper n. 捕虾之人
- joviality n. 愉悦；快活；高兴
- sandy adj. 沙地的；多沙的；含沙的 n. (Sandy)人名；(法、喀、罗、西、英)桑迪(教名Alasdair、Alastair、Alexander、Alister、Elshender的昵称)
- pawnshop n. 当铺
- gravitation n. 重力；万有引力；地心吸力
- leaven vt. 使发酵；影响 vi. 渐变 n. 酵母；酵素；潜移默化的影响
- searchingly adv. 探究地；彻底地
- firewall n. 防火墙 vt. 用作防火墙
- Amundsen Sea 阿蒙森海(南极洲的边缘海,在瑟斯顿岛同达尔特角之间,终年结冰)
- Perkins [人名] [英格兰人姓氏] 珀金斯取自父名，来源于Perkin,含义是“珀金之子”(son of Perkin); [地名] [美国] 珀金斯
考试词汇表
- prop and adventitious roots
- propagation characteristics
- propagation of an exception
- propagation of dislocations
- propagation of neutron wave
- propagation of tea cuttings
- propagation tear resistance
- propane deasphalted asphalt
- propellant actuated exactor
- propellant burning velocity
- propellant cutoff mechanism
- propellant fill-drain lines
- propellant level transducer
- propellant transfusing room
- propellant-actuated exactor
- propeller balancing machine
- propeller performance curve
- propeller power coefficient
- propeller turning direction
- propeller-excited vibration
