1.
full hydraulic crawler excavator
全液压履带式挖掘机
2.
Maintenance Period Study about the Track Excavator Hydraulic System;
履带式挖掘机液压系统维修周期研究
3.
crawler walking single-dipper excavator
履带行走式单斗挖掘机
4.
Research on Strength and Stiffness of the Crawler Frame of the 12m～3 Electric Shovel;
12m～3机械式矿用挖掘机履带架强度和刚度分析研究
5.
Parametric calculation of two turning patterns of the caterpillar moving mechanism in the mine excavator
矿用挖掘机履带行走机构两种转弯方式的参数计算
6.
Research on Dynamics Simulation of Crawler Travelling Mechanics of Large Mining Excavator;
大型矿用挖掘机履带行走装置动力学仿真研究
7.
Research on Dynamics of the Crawler Travelling System of the 55m~3 Mining Excavator;
55m~3矿用挖掘机履带行走装置动力学研究
8.
excavator ,with a 360 degree revolving superstruture self-propelled
挖掘机,带3600旋转加强结构,自动推进式
9.
Liebherr Werk Ehingen GmbH offers Offers on Mobile cranes, Truck cranes and Crawler crane. Additionally also on Used Machines and Cranes.
公司专业从事履带式起重机、履带、重型工程机器以及卫星直播和挖泥船业务。
10.
On the Improvement of the Connection between AM-50 Roadheader Turning Table and Track Rack
AM—50型掘进机回转台与履带机架连接方式的改进
11.
hydraulic offset excavator
导轨悬挂式液压挖掘机
12.
swing-sieve potato digger
摇筛式马玲薯挖掘机
13.
rotary drain cutter
旋转式排水沟挖掘机
14.
chain-track combine
链轨［履带］式联合收获机
15.
diesel-engined caterpillar tractor
柴油引擎履带式拖拉机
16.
full hydraulic crawler type dozer
全液压履带式推土机
17.
excavator ,multibucket (excl. machinery with a 360 degree revolving superstructure), self-propelled
拉索挖掘机（不包括带3600旋转加强结构机械）,自动推进式
18.
remove with a dredge, usually from a bottom of a body of water.
常指用挖掘机从带水的物体的底部挖泥。