They are used for connecting the sluice of the Three-gorge Dam and the gantry or disconnecting them.
They are used for connecting the sluice of the Three-gorge Dam and the gantry or disconnecting them.
该液压系统为三峡大坝泄洪闸实现与门机联接或脱开的系统。
They are used for connecting the sluice of the Three-gorge Dam and the gantry or disconnecting them.
该液压系统为三峡大坝泄洪闸实现与门机联接或脱开的系统。