laminar flow hood
层流净化罩
热门查询
- ideological adj. 思想的；意识形态的
- frontage n. 前方；房子的正面；临街
- Hafez n. (Hafez)人名；(阿拉伯)哈菲兹
- puffiness n. 虚胖，虚肿
- ALICE n. 爱丽丝（女子名）
- outvote vt. 以多数票击败
- jay n. 鸟；松鸡；喋喋不休的人 n. (Jay)人名；(英)杰伊；(法)热
- opportunities n. 因素；机会；[数] 机遇
- indentured adj. 受契约束缚的 v. 以契约约束；签订契约（indenture的过去分词）
- unquoted v. （电报。听写等中用语）结束引语( unquote的过去式和过去分词 )
- bryony n. 泻根属植物
- outsource vt. 把…外包 vi. 外包
- polyandry n. 一妻多夫；多雄蕊
- trigger n. 扳机；[电子] 触发器；制滑机 vt. 引发，引起；触发 vi. 松开扳柄 n. (Trigger)人名；(英)特里杰
- church n. 教堂；礼拜；教派 adj. 教会的；礼拜的 vt. 领…到教堂接受宗教仪式 n. (Church)人名；(英)丘奇
- gymnasium n. 体育馆；健身房
- nv abbr. 内华达州（Nevada，美国西部州）
- estimated adj. 估计的；预计的；估算的
- emptying n. 排空；倒空 v. 使成为空的；倒出（empty的现在分词）
- landlock n. 内陆国
考试词汇表
- movable jaw of breaker
- movable nose rail frog
- movable partition cell
- movable point crossing
- movable pressure plate
- movable relieving hook
- movable rocker bearing
- movable screw conveyor
- movable singular point
- movable work platforms
- movable-active tooling
- movable-bed model test
- movable-head disk unit
- movable-point crossing
- move someone to acting
- move to quantity check
- move-to-root heuristic
- movement of enclosures
- movement of population
- movement of river silt
