推进成品油价格和税费改革 push forward the pricing and tax reform of refined oil products

尘推油 dust pushing oil

顶推油缸 pipe bending cylinder

手部推油 hand push oil

石油推销人 oil promoter

推拿油 massage oil

柴油机推进 diesel propulsion

推迟喷油时刻控制系统 retarded injection timing control system

推土机前铲油缸 bulldozer front shovel oil cylinder