1.
double-beam bridge type grab crane
双架桥式抓斗起重机
2.
electric overhead travelling grab crane
桥式电动抓斗起重机
3.
hand-operated single-and-double beam bridge crane
手动单双梁桥式起重机
4.
overhead crane with double trolley on the same rail
同轨双小车桥式起重机
5.
The Research on Three-dimensional CAD System of the Metal Structure of Overhead Traveling Crane;
桥式起重机桥架三维CAD设计系统研究
6.
Crane CAD System for Bridge Structure
桥式起重机桥架结构的计算机辅助设计
7.
Research to Electric Control System of Bridge-Type Grab Ship Unloader;
桥式抓斗卸船机电气控制系统的研究
8.
An optimization of vibrating feeding system of bridge-type grab ship unloader
桥式抓斗卸船机振动给料系统的优化
9.
Research on the Key Technology of Parameterized Design of the Metal Structure of Overhead Traveling Crane;
桥式起重机桥架参数化设计关键技术研究
10.
The 3D Parametric Design System Development of the Metal Structure of Overhead Traveling Crane;
桥式起重机桥架三维参数化设计系统开发
11.
Research on Bearing-capacity Evaluation Method for Bridge-Crane Structure;
桥式起重机桥架结构承载能力评估方法的研究
12.
3D CAD Design System of Overhead Crane Bridge Based on KBE Technology;
基于KBE的桥式起重机桥架三维CAD设计系统
13.
Research on Modular and Parametric Design Technology of Overhead Traveling Crane's Bridge Structure
桥式起重机桥架模块化参数化设计技术研究
14.
Stress calculation and finite element analysis of cat head like masthead of diaphragm wall grab crane
连续墙抓斗起重机猫头架结构应力计算与有限元分析
15.
Installation of Electric Double-Beam Bridge Crane in Shaft Tower
井塔内电动双梁桥式起重机安装技术
16.
Technical Reconstruction for the Main Beam of 20t Grab Crane in One Plant;
某厂20吨抓斗起重机主梁的技术改造
17.
Research on Mechanism and Numerical Simulation of Grab-sway Control for Bridge-type Ship Unloader;
桥式卸船机抓斗摇摆控制机理与仿真研究
18.
Opitimization of 160t/50t metallurgy bridge crane's trolley frame
160t/50t冶金桥式起重机小车架的结构优化