bi-objective travelling salesman problem
bridge of overhead travelling crane
carrying capacity of the travelling environment
combination travelling block
electric travelling crane
grab horizontal travelling
localized travelling wave
main girder of overhead travelling crane
overhead travelling cleaner
Overhead travelling crane
架空移动起重机
移动式高架起重机
架空吊车
天车通过式
桥式起重机
桥式吊车
rod travelling barrel pump
round travelling time of reflection wave
Single-girder electric overhead travelling crane
Skip of travelling dump truck
standing wave and travelling wave
Travelling
行波
移动
行
移
旅
旅行
桥式
游动
行走
行车
运输
行波加速器
旅行
传播的
行进的
传播
行波场
运行的