题目:叉车一级技术保养包括检查多路换向阀、升降油缸、倾斜油缸、转向油缸及齿轮泵工作是否正常。 The first level technical maintenance of forklifts includes checking whether the multi way reversing valve, lifting cylinder, tilting cylinder, steering cylinder, and gear pump are working properly.
答案:评论后可见此内容