The lubricating system for the cylinder walls is different from that for the bearings _the oil for the former is supplied in measured quantity while that for the latter is as sufficient as possible
发布时间:2024-04-23 20:11:18
以下文字与答案无关
提示:有些试题内容 显示不完整,文字错误 或者 答案显示错误等问题,这是由于我们在扫描录入过程中 机器识别错误导致,人工逐条矫正总有遗漏,所以恳请 广大网友理解。