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screw driving system
[网络] 螺杆驱动方式
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magnitude n. 大小;量级;[地震] 震级;重要;光度
Marcos n. 马科斯(姓氏)
Talmud n. 犹太法典
bluntness n. 钝;迟钝;率直
pulverized adj. 粉状的;成粉末的 v. 压成细粉(pulverize的过去分词)
holey adj. 多洞的;有穴的
Alps n. 阿尔卑斯山脉
butternut n. 白脱奶特(白胡桃的一种)
threats n. 威胁,风险(threat的复数) v. 威胁(threat的第三人称单数);恐吓
frost n. 霜;冰冻,严寒;冷淡 vi. 结霜;受冻 vt. 结霜于;冻坏 n. (Frost)人名;(英、捷、葡、瑞典、德、匈、罗、丹、俄)弗罗斯特
FOB abbr. 离岸价格;船上交货价格(free on board);新移民(fresh off the boat)
METCALFE 梅特卡夫(姓氏)
clothes n. 衣服
goose n. 鹅;鹅肉;傻瓜;雌鹅 vt. 突然加大油门;嘘骂 n. (Goose)人名;(德)戈泽;(英)古斯
thinker n. 思想家;思想者
mini n. 迷你型;微型汽车;超短裙 adj. 微型的;袖珍的 abbr. 微型汽车(minicar);微型计算机(minicomputer) n. (Mini)人名;(意、土、法)米尼
uda [医][=uramil diacetic acid]尿咪二醋酸, 2-氨基丙二酰脲二酸
Masefield 梅斯菲尔德(姓氏)
explosion n. 爆炸;爆发;激增
searchlight n. 探照灯;探照灯光
考试词汇表
power semiconductor devices
power signal-to-noise ratio
power square wave generator
power station commissioning
power station internal load
power station solar thermal
power station steam turbine
power supply within station
power system for laboratory
power system stabilizer,PSS
power take-off shaft clutch
power transmission sequence
power transmission, bicycle
power turbine, free turbine
power-actuated safety valve
power-assisted steering ram
power-driven fishing vessel
power-driven screw-jack set
power-driven vacuum cleaner
power-factor characteristic