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oil switch lamp
道岔油灯
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insufficiency n. 不足,不充分;机能不全;不适当
currish adj. 野狗似的;下贱的;恶意的;爱吵闹的
caliphate n. 伊斯兰教国王的职权或其领域
toweling n. 毛巾料(等于towelling)
mechanized adj. 机械化的;呆板的 v. 使机械化;用机械操作(mechanize的过去式和过去分词)
bitching 埋怨(bitch的现在分词) 欺骗 弄糟,弄坏 对...不满
redescription n. (生物分类单元的)完备新描述;重新描写,重新描述
he n. 男孩,男人;它(雄性动物) pron. 他 n. (He)人名;(日)户(姓);(朝)海;(柬)赫
mayfly n. 蜉蝣
nephew n. 侄子;外甥
unscrupulous adj. 肆无忌惮的;寡廉鲜耻的;不讲道德的
rebound n. 回弹;篮板球 v. 重新装订(rebind的过去式和过去分词) vt. 使弹回 vi. 回升;弹回
romaine n. 长叶莴苣(等于romaine lettuce) n. (Romaine)人名;(英、法)罗曼;(意)罗马伊内
mastectomy n. [外科] 乳房切除术
Saleh n. 萨利赫(人名)
unhelpfully adv. 不起帮助作用地,无用地,不予帮组地
sarcoma n. [肿瘤] 肉瘤,恶性毒瘤
salvaged 抢救 抢救出的财物
hearthstone n. 家庭;炉底石
connection n. 连接;关系;人脉;连接件
考试词汇表
seal of discharge tubes
seal water booster pump
seal water leakoff pump
seal with screwed joint
sealed cabin atmosphere
sealed for life bearing
sealed pressure balance
sealed-bid common value
sealed-for life bearing
sealed-for-life bearing
sealing contact surface
sealing cover, floating
sealing parts of piston
sealing plunger sealing
sealing strip of rubber
sealing surface of seat
sealing union for cable
sealing without gaskets
sealless tubular design
seam welding autogenous