板闸 meaning in English
ban zha
banzha
Examples
- Electric double disk parallel gate valves
电动平行式双闸板闸板 - Double disk parallel gate valves
明杆平行式双闸板闸板 - A computer method on calculating the preliminary desigh parameters of flat cate
确定平面翻板闸闸门初步设计参数的计算机算法
ban zha
banzha