智慧职教: 3.S1:Isn't the emergency air compressor started? S2:Yes. But the emergency air compressor can't supply enough starting air to the air receiver for the auxiliary engine. Q:How is the emergency air compressor?

From the front to the rear of the axial flow compressor，the height of the rotating blades:

On opposite ends of a single shaft of a turboblower are a gas driven （）and a air compressor， which are sealed each other.

Which one is NOT connected with others? A: Reservior B: Brake pipe C: Brake cylinder D: Compressor

The loss of （） from an air compressor could lead to an overheated air discharge and possibly an explosion in the pipelines leading to the air reservoir.

Which component is the heart of the air condition<br/>system __? A: Receiver B: Compressor C: Condenser D: Metering device

In a refrigeration system, if the cooling water to the condenser fails, the（）. A: box temperature solenoid valve will close B: expansion valve will close C: compressor will shutdown D: king valve will ope

下列操作中属于声音的优化的是？ A: 降噪 Noise Reduction B: 均衡器 Equalizer C: 音量均一化 Normalize D: 压缩器 Compressor

In an operating diesel engine, which of the following conditions is an indication of a leaking air starting valve? A.Noise coming from that air starting valve B.Continuous operation of the starting air compressor C.Zero air pressure in the air starting system D.Overheated starting air pipe to the cylinder head