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telescopic valve
套筒阀
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oops int. 哎哟(表示惊讶,狼狈时所发的喊声)
pyrrhic n. 抑抑格;出征舞 adj. 抑抑格的;出征舞的;付出极大代价而获得的
yourself pron. 你自己
apnoea n. 窒息,无呼吸;呼吸暂停
radiography n. [核] 放射线照相术;X光线照相术
diagnostics n. 诊断学(用作单数)
yorkie abbr. Yorkshire terrier 约克夏犬
Carn n. 堆石标记
Cartier n. 卡蒂亚, 卡蒂埃(人名) 卡地亚(珠宝品牌)
correlative adj. 相关的;有相互关系的 n. 关联词;相关物
coat n. 外套 vt. 覆盖…的表面 n. (Coat)人名;(法)科阿
kempe [人名] [英格兰人姓氏] 肯普 Kemp的变体
Guernsey n. (原产英吉利海峡格恩西岛的)格恩西奶牛
bulrush n. 芦苇;灯心草 vt. 防御
troika n. 三驾马车;三头政治
diffuse vt. 扩散;传播;漫射 adj. 弥漫的;散开的 vi. 传播;四散
Rosalba [人名] 罗萨尔巴,罗萨尔芭(女名); [地名] [古巴] 罗萨尔瓦
bewildered v. 使困惑(bewilder的过去分词) adj. 困惑的;眩
aerostat n. 航空器;高空气球
vermouth n. 苦艾酒;味美斯酒
考试词汇表
book value trade inventory
bookkeeping by card system
bookless accounting system
booklet of general drawing
books inspection committee
boom track-slewing machine
boom-and-bust of economics
booster gas turbine engine
booster oil diffusion pump
booster voltage generation
boosters without detonator
boots or shoes for RUNNING
boots upper ironing device
bootstrap cathode follower
bootstrap loader (routine)
bootstrap ourselves out of
borated compound explosive
borated water storage tank
border of cardiac dullness
bore diameter of preventer