multi-stage vacuum pump
[机械工程 照明 加热] 多级真空泵
热门查询
- troy n. 特洛伊（小亚细亚西北部的古城）；特洛伊（美国纽约州一城市）
- comedy n. 喜剧；喜剧性；有趣的事情
- cappuccino n. 热牛奶咖啡；（意）卡普齐诺咖啡 n. (Cappuccino)人名；(意)卡普奇诺
- polarisation n. 偏振（现象）; 极化（作用）; 两极化; 分化
- canonisation n. 正式宣布为圣徒
- Chalfont [人名] 查尔方特
- undersurface n. 下面；底面 adj. 水面下的
- computation n. 估计，计算
- stimuli n. 刺激；刺激物；促进因素（stimulus的复数）
- eland n. [脊椎] 大羚羊（产于非洲） n. (Eland)人名；(英)伊兰
- electric n. 电；电气车辆；带电体 adj. 电的；电动的；发电的；导电的；令人震惊的
- situationist n. 情境画家
- donor n. 捐赠者；供者；赠送人 adj. 捐献的；经人工授精出生的
- deservedly adv. 理所当然地；应得报酬地
- peavey n. <美>（林业工人翻动木材的）钩棍
- fend vi. 照料；供养；力争 vt. 谋生；保护；挡开；供养
- aeon n. 万古，永世
- Solent n. 索伦特海峡（濒临英吉利海峡北侧）
- oxidizer n. [助剂] 氧化剂
- loo n. 厕所，洗手间；赌金；卢牌戏（一种纸牌赌博） vt. 使罚赌金 n. (Loo)人名；(德、法)洛
考试词汇表
- closed mouth impression
- closed packed structure
- closed pleural drainage
- closed polygon of force
- closed sequence control
- closed sequential trail
- closed solubility curve
- closed squeezing shield
- closed stack management
- closed stoke-hold draft
- closed suction drainage
- closed symbiotic system
- closed system separator
- closed the door against
- closed world assumption
- closed-circuit deduster
- closed-circuit grinding
- closed-circuit grouting
- closed-core transformer
- closed-end appropriaton
