check-valve ball spring
止回阀球弹簧
热门查询
- baxter n. 巴克斯特（公司名称）
- trafficker n. 贩子；商人；从事违法勾当者
- bellicosity n. 好斗；好战
- mucosa n. [解剖] 粘膜
- enumerator n. 人口调查员；计数器
- circled adj. 包围的，圆圈的 v. 环绕；包围（circle的过去分词）
- Boucher n. 鲍彻（美国国务院发言人）；布雪（画家）；布歇（姓氏）
- kettering n. 凯特灵（姓氏）
- sideboard n. 餐具柜；侧板，边线界墙
- dynast n. 元首；统治者；王朝的君主
- artefactual a. artefact的变形
- scrunchie n. 发束
- panoply n. 华丽服饰；全套甲胄，全副盔甲
- Shutt n. <方>茴鱼
- socialize vt. 使社会化；使社会主义化；使适应社会生活 vi. 交际；参与社交
- bouncer n. 保镖；巨大的东西；跳跃的人；吹牛者
- witter n. (Witter)人名；(德)维特尔；(英)威特 vi. 喋喋不休；唠叨而讨厌地说琐碎的事
- EIN [计] 欧洲情报网
- stammering adj. 口吃的 v. 结巴地说出（stammer的ing形式）
- decapitation n. 斩首；解雇；撤职
考试词汇表
- heat-resistant polyimide layer
- heat-resisting aluminium alloy
- heat-resisting aluminium paint
- heat-sensitive dipping process
- heat-sensitive immunoliposomes
- heated electric needle therapy
- heater-cathode leakage current
- heating and ventilating system
- heating and ventilation design
- heating and ventilation system
- heating arrangement for drying
- heating device, cooling device
- heating for curative treatment
- heating from motor cooling-air
- heating liquid, cooling brines
- heating outgoing line corridor
- heating under reduced pressure
- heating water distillate ratio
- heatproof fire-resisting cable
- heavy diesel oil transfer pump
