Suppose the rated capacity of the main engine of a ship is 10,000 KW at 100 rated rpm, then when at 80 rpm its capacity should be ().

A . 800 KW B . 5120 KW C . 6400 KW D . 4180 KW

时间:2022-10-02 20:31:05 所属题库:船舶动力装置题库

相似题目