Diesel engines are started by supplying into the cylinders in the appropriate sequence for the required direction.A.cooling waterB.compressing airC.compressed airD.cylinder oil
Diesel engines are started by supplying into the cylinders in the appropriate sequence for the required direction.
A.cooling water
B.compressing air
C.compressed air
D.cylinder oil
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The smallest physical units on a hard disk are called(72).A．TracksB．ClustersC．SectorsD．Cylinders
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5、定压加热循环（Diesel循环）适用于高速柴油机。