双桁式导梁架桥机架设曲线斜交桥就位技术及前支腿设计

双桁式导梁架桥机架设曲线斜交桥就位技术及前支腿设计的英文翻译

基本释义

• The Positioning Technique for Erecting Curved Skew Bridges with Dual-type Guiding-Beam Bridge-Erector and the Design of Its Front Supports