plunger packing
柱塞垫圈
热门查询
- Pankhurst 潘克赫斯特(姓氏)
- Abingdon n. 阿宾顿（位于泰晤士河畔的一个古老集镇）
- locust n. [植保] 蝗虫，[昆] 蚱蜢
- jeweler n. 珠宝商；宝石匠；钟表匠；钟表商
- aneurism n. 动脉瘤
- oil n. 油；石油；油画颜料 vt. 加油；涂油；使融化 vi. 融化；加燃油
- protege n. 门徒；被保护者
- humus n. 腐殖质；腐植土
- lobular adj. 有小叶的；有小裂片的
- unilinear adj. 直线发展的；分阶段发展的；始终遵循一条发展道路的
- CORRIGAN [人名] [爱尔兰姓氏] 科里根 Corr的昵称; [地名] [美国] 科里根
- Australia n. 澳大利亚，澳洲
- eyewash n. 无稽之谈；骗局；洗眼水；表面文章
- shebang n. 工作；事情；住所
- coding n. 译码 v. 把…编码（code的ing形式）
- amazingly adv. 令人惊讶地；惊奇地
- palmtop n. 掌上型电脑
- razing n. 刻放型线铲平 v. 消除；抹去；破坏（raze的ing形式）
- neoplasm n. [医] 赘生物，瘤；[医] 新生物
- chanteuse n. （法）女歌手；女民谣歌手
考试词汇表
- two-line double pica
- two-liquid manometer
- two-lobe rotary pump
- two-man crew station
- two-membered culture
- two-mirror objective
- two-motored airplane
- two-needle narrowing
- two-out-of-five code
- two-out-of-two logic
- two-parent selection
- two-pass superheater
- two-phase connection
- two-phase convection
- two-phase fluid flow
- two-phase modulation
- two-phase servomotor
- two-pillow orthopnea
- two-plus-one address
- two-ply alpaca crepe
