以下为句子列表：
英文: According to the principle of curve axial symmetry, authors inferred the theoretical foundation of error-free translation of the working equipment of loader and proved that when the diameter of piston rod on arm oil cylinder was designed properly, the two
中文: 根据曲线轴对称原理，推导出了能使装载机工作装置无误差平移的理论基础，证明了只要适当地设计动臂油缸活塞杆直径，就可以在油缸的基本参数上保证机构工作时两油缸同步运动，使铲斗在作业过程中保持平移；使装载机工作装置结构大为简化，为进一步改进现有装载机工作装置提供参考。
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英文: For separated push rod, switch on, under no-load condition, the oil cylinder makes reciprocating movement for several times, to discharge air in the cylinder and oil pipeline, then adds load.
中文: 分体推杆，接上电源让油缸在无负载情况下，往复动作数次使油缸和油管中空气排出、再带上负载。
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英文: From the angle of realizing the rotating function of container spreaders, the text introduces the scheme of hydraulic oil cylinder driving for the alteration based on the common container spreader.
中文: 文章从实现集装箱吊具的旋转这一功能的角度，主要介绍了油缸驱动的传动方案。
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英文: It adopts spacing strip cutting .On the fixed cutter frame and mobile frame of the cutter holder ,the lifter lifts or presses the upper cutter holder to meet various cutters for different plate thickness .Oil cylinder pushes away the mobile frame so as to
中文: 采用隔套分条机形式,刀轴固定在机架和活动机架上,提升机提升或压下刀轴,从而满足不同板厚的刀片重叠;油缸将活动机架推开,便于快速换刀.
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英文: The characters of SDY oscillationing oil cylinder type hydraulic steering gear are:the construction is simple and reasonable,operation is flexible and steady,maintenance is convenient and leaktightening. we also assemble two suits control devices (hand st
中文: 200摆缸式液压舵机具有结构简单合理，操作灵活、工作平稳、安装维护便捷和无泄漏等特点，并备用两套操纵装置（手操舵和应急操舵）及油泵，性能安全可靠。
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