ratchet gear wheel
棘齿轮
热门查询
- reeling n. 卷取；摇纱；矫直；轧管机均整 v. 卷；蹒跚；倒退；眩晕（reel的ing形式） adj. 蹒跚的；卷起的
- multitude n. 群众；多数
- Hayek n. (Hayek)人名；(捷)哈耶克；(英)海克；(阿拉伯)哈耶克 哈耶克
- aspirant n. 有抱负的人；野心家 adj. 上进的；有野心的
- galosh n. 橡胶套鞋（常用于复数）
- Exmouth n. (Exmouth)人名；(英)埃克斯茅斯 埃克斯茅斯
- measures n. 措施；层组（measure的复数） v. 测量（measure的单三形式） n. (Measures)人名；(英)梅热斯
- definiteness 确定性
- dune n. （由风吹积而成的）沙丘
- agonist n. 收缩筋；兴奋剂
- impost n. 关税；税款 vt. 对进口商品分类课税
- Attlee 艾德礼(Clement Richard, 1883-1967, 英国政治家, 于1945-1951任英国首相)
- discouraging v. 沮丧（discourage的ing形式）；失去勇气 adj. 使人沮丧的；令人气馁的
- prunella n. 普鲁涅拉毛葛; 夏枯草; 咽喉痛; 扁桃体脓肿
- Combe n. （三面皆山的）深陷的深谷，狭谷
- fledgling n. 无经验的人；刚会飞的幼鸟
- Kirkham [人名] [北方英格兰人姓氏] 柯卡姆住所名称，来源于古英语，含义是“教堂+宅地”(church+homestead); [地名] [英国] 柯克姆
- McMahon n. 麦克马洪（姓）
- anesthetized v. 使麻醉，使麻木( anesthetize的过去式和过去分词 )
- Battista [人名] 巴蒂斯塔
考试词汇表
- duration of relay operation
- duration of self-regulation
- duration of unit hydrograph
- durative action preparation
- during loading or unloading
- during spinning or twisting
- during the guarantee period
- during the month of October
- during the rolling of tubes
- dust control by ventilation
- dust proof lighting fitting
- dust removal by ventilation
- dust the floor with someone
- dust-control with enclosure
- dust-proof lighting fitting
- dutch film production board
- dutch xone penetration test
- dutiable commodities permit
- duties to future generation
- duty factor of transmission
