Roots vacuum pump
罗茨真空泵
热门查询
- Guatemalan n. 危地马拉人 adj. 危地马拉的（中美洲的一个国家）
- polystyrene n. [高分子] 聚苯乙烯
- quoit n. 铁圈；金属环 vt. 投掷 vi. 玩套环游戏
- mystery n. 秘密，谜；神秘，神秘的事物；推理小说，推理剧；常作 mysteries 秘技，秘诀
- mindlessness n. 不在乎，不用心；没头脑，精神缺失
- wholistic adj. 整体的
- Kirsten n. 柯尔斯顿(f.)
- Josef [人名] 约瑟夫
- shotshell [体]散弹枪弹
- beaker n. 烧杯；大口杯
- listen vi. 听，倾听；听从，听信 n. 听，倾听
- UB [医][=ultimobranchial(body)]后鳃（小体）
- attachment n. 附件；依恋；连接物；扣押财产
- Nyse [经] 纽约证券交易所
- academician n. 院士；大学生；学会会员；大学教师
- abortive adj. 失败的；流产的；堕胎的
- stardom n. 演员们；明星界；明星身份
- revelatory adj. 泄露的，启示的
- resurrected 使复活 使(断层等)复露 复苏（resurrect的过去式和过去分词）
- sensation n. 感觉；轰动；感动
考试词汇表
- worst dynamic load
- worst pattern test
- worst status check
- wort concentration
- wort prerum vessel
- worth (sb's) while
- worthiest of blood
- worthy of the name
- wottons-under-edge
- would have none of
- would just as soon
- would not go amiss
- would you believe?
- would you care for
- would you like...?
- would you mind...?
- wound clip forceps
- wound healing rate
- wound healing test
- wound of a section
