piston guard ring
活塞护环
热门查询
- calzone n. 半圆形烤乳酪馅饼 n. (Calzone)人名；(意)卡尔佐内
- collegium n. 执行管理委员会
- wagging adj. 摇动的，摆动的 v. 摇摆；饶舌；蹒跚而行（wag的ing形式）
- trim n. 修剪；整齐；情形 vt. 修剪；整理；装点 adj. 整齐的 vi. 削减 n. (Trim)人名；(意)特里姆
- bestowal n. 赠与；给与
- rota n. 值班名册；轮值表 n. (Rota)人名；(英、法、意、葡、捷、土)罗塔
- backscattered 反(背)向散射的
- colonizing vt. 将…开拓为殖民地；移于殖民地；从他地非法把选民移入 vi. 开拓殖民地；移居于殖民地
- cancer [天] 巨蟹座
- sleeve n. [机] 套筒，[机] 套管；袖子，[服装] 袖套 vt. 给……装袖子；给……装套筒
- Worthing n. 沃辛（地名）
- tomographic adj. 层析成象的
- Hobsbawm [人名] 霍布斯鲍姆
- stoke vt. 拨旺火；使饱吃一顿 vi. 烧火；做司炉工；大吃大喝 n. (Stoke)人名；(英)斯托克
- raked adj. 倾斜的
- Lyall [人名] [苏格兰人姓氏] 莱尔 Lyal的变体
- clincher n. [机] 紧钳；敲弯钉头的工具
- straight away adv. 马上 [网络] 立刻；立刻地；毫不犹豫地
- Gillies n. 侍从，仆役( gillie的名词复数 )
- hotspur n. 性急的人, 暴躁的人
考试词汇表
- coastal economic open zone
- coastal marine environment
- coastal navigation warning
- coastal pollution research
- coastal zone color scanner
- coastline of Atlantic type
- coated glass fibre product
- coated granular fertilizer
- coated powder cathode, CPC
- coating a moulding surface
- coating screen by spinning
- coating with spinning dope
- coating, multistop process
- coating, resistant to wear
- coatrite cementing machine
- coax sb. out of doing sth.
- coaxial change-over switch
- coaxial cylinder magnetron
- coaxial cylinder magnetror
- coaxial cylindrical cavity
