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- ball pocket center diameter 球兜中心径
- Study on measuring technology of solid cage pocket center diameter 实体保持架兜孔中心径测量技术的研究
- Ball Pocket Solid Cage Used in Deep Groove Ball Bearing 深沟球轴承用球形兜孔实体保持架
- The coins jingled in his pocket. 他衣袋里的硬币叮当乱响。
- The ball went over the pitcher's head and into center field for a single. 球越过投手头顶，飞向中外场造成一垒打。
- He paid for it out of his own pocket. 他是自己掏腰包的。
- I find a surplus store and buy a pocket calculator. 我找到一家出售剩余物品的商店，买了一台袖珍计算机。
- He dived into his pocket and fished out a penny. 他把手入囗袋中，掏出一便士。
- He singled and went to second on a passed ball. 他击出一垒打，再因对方漏接而跑上二垒。
- He was enthusing about his new pocket cassette recorder. 他对自己的新袖珍录音机爱不释手。
- In cricket, the ball is delivered overarm. 打板球时，要举臂过肩掷球。
- He pulled a wad of 10 notes out of his pocket. 他从衣袋里掏出一沓面额10英镑的钱。
- The cylinder diameter of raceway center(mm. －滚道中心圆直径(mm)
- The horse nudged my pocket with its nose. 马用鼻子轻轻地拱我的衣袋。
- Design and Calculation of Rotary Center Diameter and Relative Dimensions of Steel Balls in Ball Basket Constant Velocity Universal Joints 球笼式万向节钢球回转中心径及相关尺寸的设计计算
- The man produced a revolver from his pocket. 那人从衣袋里掏出一支左轮手枪。
- Children love to ball snow up in their hands. 小孩子们喜欢将雪在手里做成球儿。
- A diameter passes through the center of a circle. 直径从圆心穿过。
- He lay back and hit the ball for four. 他向后弯身击中球，得了4分。
- She came out of her room equipped for the ball. 她盛装从房里出来预备到跳舞会去。
