- 搜標(biāo)題
- 搜題干
- 搜選項(xiàng)
單項(xiàng)選擇題
Fuel oil injected into the cylinder of a diesel engine just after the piston passes top dead center, will（）
A.increase engine power
B.increase engine load
C.decrease engine power
D.improve fuel economy
你可能感興趣的試題
