A.清洗管路B.清洗油泵C.清洗油氈D.清洗油箱
A.0.015~0.02B.0.01~0.025C.0.01~0.02D.0.015~0.025
A.清洗搖臂導(dǎo)軌B.清掃立柱C.清掃電器箱D.清掃油路