fourball bearing apparratus
n.四球试验机
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- inquire vi. 询问；查究；询价 vt. 询问；查究；问明
- downspout n. 水落管，落水管（将雨水从屋顶排至水沟）
- gain n. 增加；利润；收获 vi. 增加；获利 vt. 获得；增加；赚到 n. (Gain)人名；(英、匈、法)盖恩
- Stonehaven [人名] 斯通黑文; [地名] [英国] 斯通黑文
- deregulation n. 违反规定，反常；撤消管制规定
- shirtwaist n. 仿男式女衬衫
- frequent adj. 频繁的；时常发生的；惯常的 vt. 常到，常去；时常出入于
- willfulness n. 任性；故意
- unrequited adj. 无回报的；无报酬的
- injector n. 注射器；注射者；注水器
- attended v. 参加；注意；照料（attend的过去分词）；伴随
- uplift n. 举起，抬起；道德的向上；精神的高涨 vt. 提高；抬起 vi. 提高；上升；升起
- bandpass n. [电子] 带通，通频带
- ambulance n. [车辆][医] 救护车；战时流动医院
- Oskar 蛇形丘
- cyanide n. [无化] 氰化物
- exporter n. 出口商；输出国
- Corbin 苛宾铝铜合金
- yawning n. 打呵欠 adj. 打哈欠的，张着大嘴的 v. 打哈欠（yawn的ing形式）
- rime n. [水文] 雾凇；白霜；结晶 vt. 使蒙霜 vi. 蒙上白霜
考试词汇表
- conventional airfoil
- conventional budding
- conventional combine
- conventional control
- conventional costing
- conventional culture
- conventional current
- conventional cutting
- conventional diagram
- conventional display
- conventional drawing
- conventional entropy
- conventional estates
- conventional formula
- conventional gravure
- conventional grinder
- conventional hobbing
- conventional imaging
- conventional lending
- conventional loading
