ball collar thrust bearing
滚珠环止推轴承,滚珠环推力轴承
热门查询
- buoy n. [水运] 浮标；浮筒；救生圈；航标 vt. 使浮起；支撑；鼓励 n. (Buoy)人名；(柬)贝
- villainess n. 坏女人；女恶棍
- slushy n. 船上的厨子；（澳）厨子的助手 adj. 泥泞的；融雪的
- perplexed adj. 困惑的；不知所措的
- abstract n. 摘要；抽象；抽象的概念 adj. 抽象的；深奥的 vt. 摘要；提取；使……抽象化；转移(注意力、兴趣等)；使心不在焉 vi. 做摘要；写梗概
- Wallsend 沃尔森德[英国英格兰东北部城市]
- snarled adj. 纠缠不清的 v. 咆哮（snarl的过去分词）；缠结；使混乱
- gim abbr. Glass Insulation Material 玻璃绝缘材料
- flute n. 长笛；【工程设计】(刀具的)出屑槽 vt. 用长笛吹奏 vi. 吹长笛
- dia abbr. （美）国防情报局（Defense Intelligence Agency） n. (Dia)人名；(越)地；(意、法、罗、西、几、马里、刚(金)、塞内、毛里塔、阿拉伯)迪亚
- well-defined adj. 定义明确的；界限清楚的
- baled vt. 将某物打成包或包装成捆 n. 大包，大捆；货物 n. (Bale)人名；(斐)姆巴莱；(塞)巴莱；(英)贝尔
- MacQuillan n. (MacQuillan)人名；(英)麦奎兰
- bioprospecting 生物勘探
- gamine n. 女流浪儿童；妖冶的女人；女顽童
- menses n. [生理] 月经；[生理] 行经 n. (Menses)人名；(英)门塞斯
- lacewing n. 草蜻蛉
- Duroc n. 杜洛克猪(美国于19 世纪培育的一种脂肪型大红猪)
- Waugh 沃(姓氏)
- slavery n. 奴役；奴隶制度；奴隶身份
考试词汇表
- pascal lagged distribution
- pasquil diffusion equation
- pass band phonocardiograph
- pass out of someone's mind
- pass-band phonocardiograph
- passbook saving withdrawal
- passenger attractive point
- passenger car usage survey
- passenger carrying vehicle
- passenger place kilometres
- passenger ship certificate
- passenger ship subdivision
- passenger steam locomotive
- passenger traffic accident
- passenger train controller
- passenger train locomotive
- passenger transport income
- passenger transport record
- passiflora foetida hispida
- passiflora quadrangulariss
