您要查找的是不是：
- sluice gate gantry crane 门式启闭机
- They regulate the flow of water by the sluice gate. 他们用水闸门控制水的流量。
- Another sluice gate keeps floodwater out of the lake. 另一闸门使洪水致流入湖内。
- Single-girder gantry crane is a gantry crane. 单主梁门式起重机是门式起重机的一种。
- This machine is called Bailey gantry crane. 这种机器叫贝雷门式起重机。
- They regulate the flow of water by the sluice gate . 他们用水闸门控制水的流量。
- This machine is called Bridge Gantry Crane. 这种机器叫路桥门式起重机。
- They open the sluice gates of reservoir. 他们打开水库的闸门。
- As soon as the sluice gate was opened,the water surged in. 水闸门一开，水便一下子涌了出来。
- As soon as the sluice gate was opened, the water surged in. 水闸门一开，水便一下子涌了出来。
- Light Weight: About 1/3 weight of cast iron sluice gate. 重量轻:约为铸铁闸门的1/3重量；
- Open that sluice gate and let water out into the channel. 把那个斗门打开, 放水流进水渠。
- If the site is small, it may be commanded by a gantry crane. 假如场地小，则可采用龙门式吊车进行操作。
- On the day the sluice gate was to be opened,a huge crowd gathered on the banks. 在开闸放水的那一天，好些人来到了堤坝上。
- To be positioned and handled by hatch cover gantry crane. 用舱口龙门吊来吊放它们。
- It caused a lot of trouble that the project used a gantry crane. 这项工程动用了龙门吊，可真是麻烦啊。
- Up ahead appeared something like a sluice gate, straddling the tracks. 前方出现了一个大水闸似的建筑，拦腰横跨在铁道上。
- A sluice gate for regulating the amount of water in a millrace or a canal or for emptying a lock. 水闸门用来调整磨坊引水槽或运河的水流量或用来排空水闸的一种水闸门
- Due to the deterioration of water environment, corrosion of steel sluice gate becomes very serious. 水环境的恶化,使水工钢闸门腐蚀加重,传统的防腐工艺保护效果下降。
- On the day the sluice gate was to be opened, a huge crowd gathered on the banks. 在开闸放水的那一天，好些人来到了堤坝上。
