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crankpin bearing lubrication
曲柄销承润滑,连杆轴承润滑
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brewmaster n. 酿酒专家;酿酒师
pithiness n. 简洁;有力
battlement n. 防卫墙;[建] 城垛
quadrupole n. [电磁] 四极 adj. 四极的
BMA abbr. 英国医师协会(British Medical Association);块匹配算法(Block Matching Algorithm);甲基丙烯酸丁酯(butyl methacrylate)
exhausting v. 耗尽;使…精疲力竭;排出(exhaust的ing形式) adj. 使筋疲力尽的;使耗尽的
apologize vi. 道歉;辩解;赔不是 vt. 道歉;谢罪;辩白
berserker n. 暴汉;狂暴战士 adj. 狂暴的
conservativism 保守主义
astrobiologist 天体生物学家
short-lived adj. 短暂的,短期的;短命的;无常的
lidar n. 激光雷达;激光定位器
nanoparticle n. 纳米颗粒;毫微粒
ince abbr. insurance 保险,保险业
platter n. 大浅盘;唱片;唱机转盘 n. (Platter)人名;(英、法、德)普拉特
Giancarlo [人名] 詹卡洛
WR [计] 写入
sludgy adj. 泥的;泥泞的
tumble n. 跌倒;翻筋斗;跌跤 vt. 使摔倒;使滚翻;弄乱 vi. 摔倒;倒塌;滚动;打滚;仓惶地行动 [ 过去式tumbled 过去分词tumbled 现在分词tumbling ]
prenatal adj. 产前的;胎儿期的;[医] 出生以前的
考试词汇表
pick their steps
pick up bargains
pick up conveyer
pick up cylinder
pick up elevator
pick up fraction
pick up reaction
pick up stitches
pick up stripper
pick up the bill
pick up the bits
pick up the heat
pick up the pace
pick up velocity
pick up with sb.
pick your poison
pick yourself up
pick-off gearbox
pick-up coupling
pick-up cylinder