Parametric Design of the Crab on the Container Crane;
岸边集装箱起重机小车机构的参数化设计
Computer Aided & Optical Design of Ass Wagon of Metallurgical Bridge Crane;
冶金行业桥式起重机小车计算机辅助优化设计
The Development of Parametric CAD System Based on Module for Carriage in the Crane;
基于模块的起重机小车架参数化CAD软件开发
Research of Weight-Reduction on 16/3.2t Overhead Travelling Crane Trolley
16/3.2吨桥式双梁起重机小车轻量化研究
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
trolley-jib tower crane
小车变幅塔式起重机
gantry crane with rope trolley
绳索小车门式起重机
container crane with rope-trolley
绳索小车集装箱起重机
overhead crane with double trolley on the same rail
同轨双小车桥式起重机
gantry crane with slewing man-trolley
带司机小车的旋臂龙门起重机
gantry crane with man-trolley
带司机小车的龙门起重机
overhead crane with slewing crab
带回转小车的桥式起重机
gantry crane with jib crane
带臂架小车的门式起重机
wrecking crane
救险起重车[机], 救险吊车
They transported their 55 boats by lorry and crane.
他们用卡车和起重机搬运他们的55 条小船。
The electric design of twin dollies gantry crane based on CANOPEN protocol
基于CANOPEN总线的双小车门式起重机的电气设计
The crane consists of four main parts, namely, the boxtype frame bridge, trolley traveling mechanism, crab and electric equipment.
本起重机由箱形桥架，大车运行机构，小车，电气设备四部分构成。
Lower vehicle on hoist.
用起重机将车放低。