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- ball piston motor 球塞式电动机,钢球式发动机
- Swing mechanism comprises an axial piston motor with cushion valve and a planetary gcear reducer.Fully sealed singlerow ball swing ring with monobloc internal teeth,grease bathed. 带有缓冲阀的轴向柱塞马达与行星齿轮减速机组成的回转机构，单列球型整体内齿式全密封回转支承，油脂润滑。
- Swing mechanism comprises an axial piston motor with cushion valve and a planetary gcear reducer.Fully sealed singlerow ball swing ring with monobloc internal teeth, grease bathed. 带有缓冲阀的轴向柱塞马达与行星齿轮减速机组成的回转机构,单列球型整体内齿式全密封回转支承,油脂润滑。
- ball piston type hydraulic motor 球塞式液压马达
- Travel mechanism of each track consists of a variable two-speed piston motor, a planetary reducer and a parking brake, travel brake buffer valve is mounted on motor to reduce hydraulic shock. 每侧履带的行走机构由一个变量双速柱塞马达、行星减速器和制动器组成,行走制动缓冲阀与马达一体安装,吸收了行车时由于制动或载荷变化带来的液压冲击。
- Ball piston hydraulic pump (BPP) 球活塞式液压泵（球塞泵）
- sea (fresh) water ball piston hydraulic pump 球活塞式海（淡）水液压泵
- Slanting piston motor with brake 带制动的斜盘柱塞马达
- Cam plate type axial piston motor 斜盘式轴向柱塞马达
- Ball Piston Pump with Wide Application and Developing Foreground 具有广阔应用和发展前景的球塞泵
- Theoretical Study on Leakage of Ball Piston Pump's Ball Piston Pair 球活塞式液压泵球塞副泄漏量的理论研究
- Structure Analysis of Oscillating Radial Piston Motor 摆缸式径向柱塞马达的结构分析
- All the apprentices rushed to help fit the piston. 徒工们都跑过来帮助装活塞。
- Get lathe No.9 set to turn the new piston. 把九号车床调好来车这个新活塞。
- Investigation of Valve Plate in Water Hydraulic Axial Piston Motor 水压轴向柱塞马达配流盘的研究
- 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。
- The motor car disappeared in eddy of dust. 汽车在一片扬尘的涡流中不见了。
- In cricket, the ball is delivered overarm. 打板球时，要举臂过肩掷球。
- Children love to ball snow up in their hands. 小孩子们喜欢将雪在手里做成球儿。
- The motor launch was fitting out as a fishing boat. 这艘摩托艇正在装备成渔船。
