percussion-rotary drilling
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- morosely adv. 愁眉苦脸地；忧郁地
- couscous n. 蒸粗麦粉
- Jacuzzi n. 极可意水流按摩浴缸
- institutionalism n. 设立；制式主义
- cashew n. 腰果（等于cashew nut）；腰果树 adj. 漆树科的
- cleanse vt. 净化；使…纯净；使…清洁
- anise n. 大茴香；茴芹
- Diana n. 黛安娜（女子名，罗马神话中之处女性守护神）；月
- darkened adj. 变黑的，没有灯光的
- dysplastic adj. 发育不良的；发育异常的；[基医] 混合体型
- michelson n. 迈克逊（男子名）
- cooperate vi. 合作，配合；协力
- tarpaulin n. 柏油帆布；防水帽；防水衣；涂焦油防水布
- tightwad n. 吝啬鬼；守财奴
- thwarted v. 挫败（thwart的过去分词）；反对 adj. 挫败的
- zenithal adj. 绝顶的；天顶的；方位的
- SAC n. [生物] 囊；液囊 n. (Sac)人名；(西)萨克
- westbound adj. 西行的；向西行的
- caper n. 跳跃，雀跃；刺山柑花蕾；不法活动 n. (Caper)人名；(英)卡珀 vi. 雀跃
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考试词汇表
- intermediate adapter
- intermediate alcohol
- intermediate alumina
- intermediate bearing
- intermediate bloomer
- intermediate breaker
- intermediate carrier
- intermediate ceiling
- intermediate chamber
- intermediate chelate
- intermediate circuit
- intermediate coating
- intermediate colours
- intermediate command
- intermediate complex
- intermediate contact
- intermediate contour
- intermediate control
- intermediate coolant
- intermediate cooling
