單項(xiàng)選擇題Open the （）of inter cooler before starting an air compressor.
A.cylinder cover
B.cooling water
C.oil cup
D.drain valve
您可能感興趣的試卷
你可能感興趣的試題
1.單項(xiàng)選擇題Open the （）before starting an air compressor.
A.unload valve
B.cooling water
C.oil cup
D.sump
2.單項(xiàng)選擇題Supply the （）before starting an air compressor.
A.fuel oil
B.cooling water
C.steam
D.power
最新試題
Using a file without a handle may result in （）
題型：?jiǎn)雾?xiàng)選擇題
By comparing the exhaust gas temperature of each cylinder, the operator can determine if the load is balanced throughout the engine. The device most commonly used is a（）
題型：?jiǎn)雾?xiàng)選擇題
The ISPS Code consists of a mandatory section-Part A, which shows（）
題型：?jiǎn)雾?xiàng)選擇題
Diesel engine air start system check valves are opened by （）
題型：?jiǎn)雾?xiàng)選擇題
The flash point of a residual fuel oil should be used to determine the highest temperature to which oil may be heated（）
題型：?jiǎn)雾?xiàng)選擇題