spheric end needle roller
球面头滚针
热门查询
- nullification n. 无效；废弃；取消；（美）州对联邦法令的拒绝执行或承认
- pediatrics n. 小儿科
- igm abbr. instantaneous gain modulation 瞬时增益调制; intelligent guided munition 智能制导弹药; interactive guidance mode 交互制导模式
- Alderney n. 奥尔德尼乳牛(原产于英国海峡群岛的奥尔德尼岛)
- saboteur n. 怠工者，破坏者；从事破坏活动者
- bitmap n. [计] 位图，位映像
- howdah n. （印度的）象轿
- chokecherry n. （北美产）野樱；苦樱桃
- elucidation n. 说明；阐明
- Marchand [人名] 马钱德; [地名] [刚果共和国] 马尔尚; [地名] [加拿大] 马尔尚
- digression n. 离题；脱轨
- devaluing vt. 使贬值；降低…的价值 vi. 贬值
- sud abbr. 突然意外死亡（sudden unexpected） n. (Sud)人名；(泰)戍
- price war n. 价格战（以减价来吸引顾客） [网络] 价格站；减价战；价格大战
- grampa n. (Grampa)人名；(意)格兰帕
- untimed adj. 不计时的
- conjuror n. 魔术师；变戏法的人
- gangster n. 歹徒，流氓；恶棍
- crossbreed n. 杂种 vt. 使杂交繁育 vi. 杂交繁育
- farside 较远的那一边
考试词汇表
- wigner-wilkins distribution
- wild duck feather in colour
- wildlife veterinary science
- willemite crystalline glaze
- william christopher handies
- willingness to accept (wta)
- willow basket in oval shape
- willowleaf cotoneaster herb
- wilting coefficient of soil
- wind being primary pathogen
- wind frequency distribution
- wind mixed isothermal layer
- wind pulse-vibration factor
- wind resistance coefficient
- wind shear detection system
- wind sifter (air separator)
- wind tunnel instrumentation
- wind tunnel program control
- wind turbine generator, WTG
- wind, wave and current tank
