1) deck seal water level
甲板水封装置水位
2) deck water seal unit
甲板水封装置
3) water-sealed packing
水封装置
1.
This paper introduces several types of the water-sealed packing on the hydraulic steel gate and its functions,discusses the application and importance of the water-sealed packing on the hydraulic steel gate in the buildings of the hydraulic engineering,and probes into the methods for improving and perfecting the water-sealed packing on the hydraulic steel gate.
介绍了水工钢闸门水封装置的几种形式及其作用,论述了闸门水封装置在水利工程建筑物中的应用及其重要性,探讨了改进和完善水工钢闸门水封装置的方法。
4) deck seal
甲板水封
5) sprinkler
[英]['sprɪŋklə(r)] [美]['sprɪŋklɚ]
洒水器;甲板洒水装置
6) water level device
水位装置
补充资料：地下水水位观测(见水位观测)
地下水水位观测(见水位观测)
d ixiashui shuiwei guanee地下水水位观测见水位观测。
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