hoist pump check valve
起重机油泵止回阀
热门查询
- connoisseur n. 鉴赏家；内行
- evermore adv. 永远，始终；今后
- eyeliner n. 眼线膏，眼线笔
- humorless adj. 非常严肃的；缺少幽默感的
- messiest 不整洁的 肮脏的 棘手的 混乱的( messy的最高级 )
- bloomer n. [机] 初轧机；从前女用灯笼裤；纰漏；开花植物 n. (Bloomer)人名；(英)布卢默
- vainly adv. 徒劳地；无益地；枉然地
- hahn n. 哈恩（男子名）
- Astoria n. 阿斯托里亚（俄勒冈州西北端的城市）
- shellacked 打败
- frail n. 灯心草篓；少妇；少女 adj. 脆弱的；虚弱的
- Redpath [人名] [苏格兰人姓氏] 雷德帕思住所名称，来源于古英语，含义是“红+路”(red+path)
- electroactive 电活性
- gobbling 狼吞虎咽地吃(gobble的现在分词)
- unsuitably adv. 不适当地；不配地
- comet n. [天] 彗星 n. (Comet)人名；(法)科梅
- druthers n. （美）选择；偏爱
- bioluminescence n. 生物体之发光
- Magnusson [人名] [英格兰人姓氏] 马格努森取自父名，来源于Magnus,含义是“马格努斯之子”(son of Magnus)
- interatomic adj. 原子间的
考试词汇表
- contract theory of the state
- contracted amount of profits
- contracted method of fairing
- contracted preputial orifice
- contracting expanding nozzle
- contracting the product line
- contracting-expanding nozzle
- contraction of bank deposits
- contraction of cross section
- contraction of genital organ
- contraction of mass concrete
- contraction producing factor
- contraction stress test, CST
- contractual piecework system
- contractual terms&conditions
- contracture of palmar fascia
- contracurrent optical system
- contradictory class location
- contrary taking of decoction
- contrary to all expectations
