Bridge culvert 小桥涵洞 ; 桥涵
bridge-culvert survey [交] 桥涵洞测量
bridge-culvert 桥涵结构物
frame bridge culvert 框架桥涵
Besides, the current bridge and culvert design criterion takes some basic postulation during the calculation of the bridge's member in bending, which results in over-conservative numeric value.
另外，现行的公路桥涵设计规范，在对桥梁受弯构件承载能力计算中采用了一些基本假定，导致计算结果过于保守。
The construction and design of steel stake cofferdam are introduced at building of bridge and culvert foundation.
介绍桥涵基础施工中钢板桩围堰的设计与施工。
Railway bridge and culvert works set high demands on leakage, seepage and crack control.
铁路桥涵工程对防漏、防渗、防裂要求极高。
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