“滑油”造句
2024年06月18日 02:29:23
你供的主机
滑油是散装,还是桶装.
Will you supply main engine lube oil in bulk or in barrel?
主机
滑油自动反冲滤器解体,清洁.
Main engine lube oil auto back washing filter overhauled and cleaned.
艉轴管
滑油液压试验.
Hydraulic test for L . O . pipe for stern tube.