In order to check proper engagement manually turn the flange of the drain cocks counterclockwise and clockwise .

为了检查是否正确卡入位，用手 逆 时针及顺时针 转动排放塞的法兰。

Rotate turn signal bulb socket counterclockwise pull on bulb to remove .

逆 时钟旋转 转向信号灯灯泡 插座，拔下灯泡。

Turn ( resourceURI direction final_state ) = turn a resource in a direction ( clockwise or counterclockwise ) until a final state ( open or close )

turn（resourceURI，direction，finalstate）= 沿着一个方向（顺时针或 逆 时针）旋转资源，直到到达最终状态（打开或关闭）。