rotating shaft
n. 转轴
例句与用法:
A projecting cam, as on a rotating shaft, that activates another machine part.
凸轮如转轴上突出的挺杆,使另一个机器零件活动
词形变化:
形容词: rotatable | 动词过去式: rotated | 动词过去分词: rotated | 动词现在分词: rotating | 动词第三人称单数: rotates |