A.490N·m B.80N·m C.50N·m D.1000N·m
A.熱狀態(tài)下點(diǎn)亮 B.冷起動(dòng)時(shí)指示燈點(diǎn)亮 C.正常工作時(shí)不亮
A.O.30mm B.0.13mm C.O.40mm D.0.50mm