3) culvert gate engineering
涵闸工程
1.
There is no assessment standard of culvert gate engineering in the municipal engineering quality assessment standard.
目前市政工程质量评定标准中尚无涵闸工程的评定标准,该文结合低水头水工建筑物程特点,对涵闸工程质量评定与验收进行了剖析。
5) culvert laying project
地涵工程
1.
The characteristics of culvert laying project for pivot overpass in Huaian, the design and engineering process were introduced.
介绍了淮安枢纽立交地涵工程的特点、深井降水的设计及施工过程。
6) Bridge and culvert engineering
桥涵工程
1.
The text detail introduce distributing and characteristic of perennial frozen earth and its bridge and culvert engineering.
详细叙述了多年冻土分布的特征和多年冻土地区自然地理特征 ,以及多年冻土地区的桥涵工
补充资料：涵涵
1.水波晃动貌。 2.雄浑自然貌。
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