power unit
短语[计] 供电装置 [化] 电源部件; 动力单元; 发电机组; 功率单位
词形变化
power units
复数
power units
别名
PU
释义与例句
n.
-
1.
A truck (large road vehicle) capable of moving under its own power.
交通 -
2.
Any other unit capable of providing power.