1) gate's gap
闸门缝隙
2) windows and doors gap
门窗缝隙
1.
The gap method is better than other methods to calculate the infiltration amount of wind through windows and doors gap, but the infiltration characteristic exponent of the gap method is influenced by some factors, such as differential pressure、fluid state、gap width、geometrical shape etc, It's Range of.
相对于其它方法，缝隙法可较准确的计算通过门窗缝隙的渗风量，但是缝隙法中的渗风特性指数受到压差、空气流态、缝宽、缝隙几何形状等因素的影响，变化范围在0。
3) slotted shutter
缝隙快门
4) caisson
[英]['keisən] [美]['kesṇ]
坞闸闸门
5) sluice
[英][slu:s] [美][slus]
闸阀闸门
6) ship lock gate
船闸闸门
1.
Anti-icing method of ship lock gate for Songhuajiang Dadingzishan Navigation-Power Junction
松花江大顶子山航电枢纽船闸闸门防冰措施试验研究
补充资料：平板闸门(见平面闸门)
平板闸门(见平面闸门)
Pingban zhamen!门。平板闸门见平面两
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条