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crankpin bearing lubrication
曲柄销承润滑,连杆轴承润滑
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bark n. (Bark)人名;(英、西、德、捷、法、芬、瑞典)巴克;(阿拉伯、俄)巴尔克 n. 树皮;深青棕色;毛皮;皮肤;狗叫 vt. 狗叫;尖叫;剥皮
bedspring n. 弹簧床面
downright adj. 明白的;直率的;显明的 adv. 完全,彻底;全然
oblivious adj. 遗忘的;健忘的;不注意的;不知道的
element n. 元素;要素;原理;成分;自然环境 n. (Element)人名;(德)埃勒门特;(英)埃利门特
estrange vt. 使疏远;离间
several adj. 几个的;各自的 pron. 几个;数个
keystroke n. 击键;按键 vt. 用键盘输入;击打…的键 vi. 击键
beet n. 甜菜;甜菜根 vt. 生火;修理;改过
debating v. 辩论(debate的ing形式)
underfed adj. 营养不良的;没吃饱的;未喂饱的 v. 不充分供料(underfeed的过去式和过去分词)
afire adj. 燃烧的;着火的 adv. 燃烧着;着火地
overstatement n. 大话,夸大的叙述
vita n. 生活;生命;个人简历(复数vitae) n. (Vita)人名;(英、法、俄、意、葡、匈、捷、塞、芬、德)维塔;(西)比塔
Stedman [人名] [英格兰人姓氏] 斯特德曼 Stead的变体
Kluge n. 由不配套的元件拼凑而成的计算机,异机种系统
infamously adv. 不名誉地
fruitcake n. 水果蛋糕
metadata n. [计] 元数据
handshaking n. 握手;[通信][计] 信号交换
考试词汇表
to the layout line
to the manner born
to the point where
to the rearward of
to the same effect
to the surprise of
to the very moment
to the windward of
to the world's end
to their amazement
to their annoyance
to their knowledge
to unload material
to unshackle cable
to walk in zigzags
to way of thinking
to wind someone up
to work like a dog
to your fingertips
to-and-fro ropeway