greaseless valve
无脂密封阀
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- mapped v. 映射（map的过去式和过去分词形式）；计划；绘制...之地图
- mugger n. 行凶抢劫者，偷袭抢劫者；泽鳄（产于非洲）
- severance n. 分离；断绝；隔离；区别；遣散；离职补偿金 n. (Severance)人名；(英)塞弗伦斯
- waxwork n. 蜡像；蜡制品；蜡像馆
- coexist vi. 共存；和平共处
- CW abbr. 顺时针方向的行波（Continuous Wave）；冷焊（Cold Welding）；化学战（Chemical Warfare）
- skiff n. 小艇；小型帆船；轻舟
- Baptist n. 浸信会教友；施洗者约翰，施洗者
- respectively adv. 分别地；各自地，独自地
- describable adj. 可记述的；可描写的
- twining n. (Twining)人名；(英)特文宁 adj. 缠绕的 v. 缠绕（twine的ing形式）；搓；捻
- unapproved adj. 未经批准的；未经同意的；未经承认的
- marjoram n. 墨角兰，[植] 马郁兰（一种唇形科植物）
- whitely adv. 产生白色地；发白光地
- subjugation n. 征服；镇压；克制
- sura n. 节，章；[解剖] 腓肠 n. (Sura)人名；(意、英、西、罗、捷)苏拉
- slider n. 滑动器；滑雪者；会滚动之物
- deported vt. 驱逐出境；举止；放逐 n. (Deport)人名；(捷)德波特；(法)德波尔
- dinghy n. 小艇；小船 n. (Dinghy)人名；(英)丁吉
- shootaround n. 投篮训练
考试词汇表
- leucocyte endogehlous mediator
- leukemia T cell prolymphocytic
- leukemia T-cell prolymphocytic
- leukemia acute myelo monocytic
- leukemia acute myelo-monocytic
- leukemic reticuloendotheliosis
- leukocyte adherence inhibition
- leukocyte alkaline phosphatase
- leukocyte migration inhibition
- leukocytosis-promoting fsctors
- leukopenia following radiation
- levamisole hydrochloride syrup
- levamlodipine besylate tablets
- levator arcus branchial muscle
- levator muscle of upper eyelid
- level indicator for containers
- level loop pile floor covering
- level of farming mechanization
- level of free convection (lfc)
- level of performance standards
