rotary seal
un. 旋转密封
[网络] 回转密封；转动密封；回转轴封
热门查询
- escarpment n. 悬崖；绝壁；陡坡
- Spiro [医]呼吸，螺旋; 螺甾内酯
- light bulb n. 灯泡 [网络] 电灯泡；右下灯泡；白炽灯
- taupe n. 灰褐色 adj. 灰褐色的
- weighing n. 称重量；考虑权衡；悬浮 v. 称量（weigh的现在分词形式）；考虑斟酌
- vcd [电] 可变电容二极体的简写
- oatmeal n. 燕麦粥；燕麦片
- watchfulness n. 警觉性
- quivery adj. 震动的；颤抖的
- espionage n. 间谍；间谍活动；刺探
- gaming n. 赌博；赌胜负
- hematite n. [矿物] 赤铁矿
- metier n. 职业；专长；多部位的干式纺丝机
- Longchamp [人名] 朗香
- Adie n. 艾迪（女子名）
- snapping adj. （指动物）猛咬的；（眼睛等）闪光的；急躁的 adv. 强烈地；显著地 v. 猛咬；厉声说（snap的ing形式）
- Christy n. (Christy)人名；(英)克里斯蒂，克丽丝蒂(女名) (教名Christian、Christabel的昵称) 挪威式转弯
- KY abbr. 美国肯塔基州（Kentucky）
- bungy n. 蹦极
- filariasis n. [内科] 丝虫病
考试词汇表
- under one's eyes
- under one's feet
- under one's hand
- under one's heel
- under one's nose
- under one's roof
- under one's wing
- under our breath
- under penalty of
- under prediction
- under pretext of
- under processing
- under production
- under protection
- under reinforced
- under relaxation
- under sb's thumb
- under sb.'s eyes
- under sb.'s feet
- under sb.'s roof
