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- hydraulic operated cheek valve 液控单向阀
- YG-30 drilling rig is a full hydraulic operated top drive power head drill. 型工程钻机为全液压驱动动力头式钻机。
- Hydraulic operated directional valve 液控换向阀
- oil hydraulic operated endoscope examining chair 油泵式内窥镜检查椅
- Leakage and Maintenance of Cheek Valve at Outlet of High-pressure 高压液氨泵出口止回阀的泄漏与维修
- It is well known the there is a great effect on the fracture promulgation and shapes by property of fracture fluid in the hydraulic fracture during the hydraulic operations. 在水力压裂过程中,缝内流体的流动特征对裂缝的延伸和形态具有很大的影响。
- The platform on which the lifeboat sits is also hydraulically operated and tilts when it is launched and recovered. 救生艇停泊的平台也由液压操控，救生艇下水或启动时平台倾斜。
- I cut myself on the cheek with my razor. 我不小心被刮胡刀割伤了脸颊。
- The machine is feectured in trail transport, mechanic transmission, partial hydraulic operation, in tegral drill touver and hydraulic erection/lowering. 该机为全拖挂式机械传动，部分液压操纵，整体钻塔，液压起降。
- hydraulically operated direction control valve 液压操纵的方向控制阀, 液动换向阀
- How did you come by that scratch on your cheek? 你脸上的抓痕是怎么来的？
- She gave her aunt a quick peck on the cheek. 她在姑姑的脸颊上匆匆吻了一下。
- His cheek was badly scarred by a knife cut. 他的面颊上留有严重的刀疤。
- She has a tiny mole on her cheek. 她面颊上有一颗小痣。
- The burning chamber in a very rigid and state of the art design is equipped with an inclined pushing grate, hydraulically operated and very insensible against metallic parts. 燃烧室非常坚固,设计先进,带倾斜的推炉,液压操作,金属部件对燃烧物非常不敏感。
- The razor slipped and cut my cheek. 剃刀一滑把我脸给割破了。
- He pinched the child's cheek playfully. 他捏那孩子的脸颊玩。
- I'm going to put up with your cheek! 我可不想容忍你这个厚脸皮。
- RE4R01A and RE5R01A model automatic transmission developed by Nissan are introduced, including mechanical driving part,hydraulic operating control system and electron control system ete. 本文介绍了日产公司研制开发的RE4R01A和RE5R01A型变速器,主要介绍了其机械传动部分、液压操纵控制系统和电子控制系统。
- He made the remark tongue in cheek. 他说这话是闹着玩的。
