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ion thrustor
[动力] 离子推力室
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career n. 生涯;职业;事业;速度,全速 adj. 作为毕生职业的 vi. 全速前进,猛冲
rr abbr. 无线电航向信标(Radio Range-beacon);雷达测距(Radar Ranging);无线电接受器(Radio Receptor);连流继电器(Reverse Relay);阻力比(Resistance Ratio)
Torr n. 托(真空压强单位) n. (Torr)人名;(英)托尔
impregnable adj. 无法攻取的;不受影响的;要塞坚固的;不可受孕的
secondarily adv. 在其次;在第二,在第二位
fenwick 芬威克(姓氏)
disagreeably adv. 不合口味地;不愉快地
logwood n. 洋苏木
Redman [人名] [英格兰人姓氏] 雷德曼 Read的变体; [人名]莱德曼
storeman n. 店主,仓库管理员
cox n. 舵手 vt. 做...舵手;当艇长 vi. 做舵手 n. (Cox)人名;(德、西、瑞典)科克斯;(英、法)考克斯
nu n. 希腊字母第13字
ritual n. 仪式;惯例;礼制 adj. 仪式的;例行的;礼节性的
almost adv. 差不多,几乎
Dadda n. (Dadda)人名;(意)达达
penicillin n. 盘尼西林(青霉素)
aristo n. <英口>(一个)贵族
carcinoid n. 良性肿瘤 adj. 良性肿瘤的
antiracism n. 反种族主义
Johannine adj. 使徒约翰的;约翰福音书的
考试词汇表
casing preparation department
casing-in machine bookbinding
casserole with cover and ears
cassette projector, automatic
cassette tape winding machine
cassette to cassette approach
cassette-changing arrangement
cassiope lycopodioides d. don
cast a mist before sb.'s eyes
cast her bread upon the water
cast iron globe valve,screwed
cast my bread upon the waters
cast our bread upon the water
cast steel anchor chain cable
cast steel for hull-structure
cast stone frame window, door
cast-forging pressure casting
cast-iron chemical equipments
cast-iron spheroidal graphite
castanea henryi rehd. et wils