例句 /

The pontoon is non-self-propelled. The main and auxiliary generator sets in the engine room provide enough room provide enough power for operation and livelihood.

The pontoon is non-self-propelled. The main and auxiliary generator sets in the engine room provide enough room provide enough power for operation and livelihood.

船体为非自航式,机舱内的主副发电机组可供装卸作业与生活用电。