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背单词
lubricated surface
润滑表面
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tabletop n. 桌面
narrator n. 叙述者;解说员
scribbler n. 三流作家;小文人;潦草书写的人
banns n. (教会)结婚预告
amtrak abbr. 美国铁路公司(American track)
unkind adj. 无情的;不仁慈的,不厚道的
impulse n. 冲动;[电子] 脉冲;刺激;神经冲动;推动力 vt. 推动
chancellery n. 大臣;大使馆;总理之职
dimorphic adj. [动][植] 二态的;[晶体] 双晶的
uncertainty n. 不确定,不可靠
uncheck vt. 不选
flee vt. 逃跑,逃走;逃避 vi. 逃走;消失,消散
gravitationally adv. gravitational(万有引力的)的变形
Maire [人名] 梅尔
vitally adv. 极其;紧要地;生死攸关地
Kramer [人名] 克雷默; [地名] [美国] 克拉默
personal best [网络] 个人最好成绩;个人最佳;个人最好纪录
eradication n. 消灭,扑灭;根除
thralldom n. 束缚;奴役;奴隶的身分
bedroom n. 卧室 adj. 两性关系的;城郊住宅区的
考试词汇表
mechanical kinetic energy
mechanical latching relay
mechanical level detector
mechanical lifetime limit
mechanical model of slosh
mechanical multiplication
mechanical optical switch
mechanical orienting tool
mechanical pressure gauge
mechanical printing paper
mechanical product design
mechanical quality factor
mechanical recording head
mechanical reduction gear
mechanical remote control
mechanical responsiveness
mechanical roller twister
mechanical sector scanner
mechanical sectors canner
mechanical sensory system