arch bar truck 拱杆转向架
lower arch bar 下拱杆
bottom arch bar 下供条
arch bar column bolt 拱板撑螺栓
dental arch bar fixation 牙弓杆固定
diamond arch bar truck 菱形框转向架
arch bar drilling machine 弓柄钻机
arch bar splint fixation 牙弓夹板固定法
Concrete arch bar is an ideal roof member which is very suitable for the cold storage buildings.
砼拱板是一种理想的屋面构件，特别适用于冷库建筑。
The paper discusses the application of beret truss bearers in prestressed concrete process tie bar arch bridge construction after mechanical calculation.
通过力学验算，初步探讨组合式贝雷桁架片托架在预应力砼系杆拱桥梁施工中的应用。
The suspender cables in tie bar arch bridge are short, so it is rather difficult to calculate the short cable tension.
系杆拱桥中吊杆索长均较短，对于短索索力的计算存在相当的难度。
应用推荐