... 油浸式牵引变压器 oil-immersed type traction transformer 油圈卡子 oil ring clamp 油圈体 oil ring body ...
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If the residual air in cylinder is impacted by abrupt clamp pressure the seal ring will be damaged due to the effect of diesel oil.
如果油缸内残留空气受急剧夹压时,那么,由于液压油的作用,有可能使密封圈烧损。
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