旋转潮流 rotary current
- 在正向潮流作用下,叶片旋转,通过变向齿轮带动旋转搅沙器转动,旋转搅沙器与海底之间始终保持轻微接触的状态;
In the force of forward currents, the blade rotates, and makes the gyratory shaker rotate by change gear, the gyratory shaker always keeps slight contact with the bottom of the sea;
您正在访问的是
中国词汇量第二的英语词典
更多精彩,登录后发现......