Also some important part is the bucket cylinder joint pin, the bushing, certainly must carry on the inspection to these place loose and tight.

还有一个重要的部分是铲斗油缸连接销、衬套，一定要对这些地方的松紧进行检查。

youdao

Also some important part is the bucket cylinder joint pin, the bushing, certainly must carry on the inspection to these place loose and tight.

还有一个重要的部分是铲斗油缸连接销、衬套，一定要对这些地方的松紧进行检查。

youdao