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2023-12-01机工英语句子练习
128
A.Find out the defects of all the cylinders of the main engine.
B.Drain all the cylinders of the main engine.
C.Pay close attention to the conditions of all the cylinders of the main engine
D.Look at all the cylinders of the main engine.
E.找出主机各气缸的缺陷。
F.把主机的油缸放干。
G.注意观察主机所有缸套的运行状况。
H.看看主发动机的所有气缸。
正确答案是CG
