2) drag line
拉铲挖掘机;拉索
3) walking dragline
步行拉铲挖掘机
4) shovel
[英]['ʃʌvl] [美]['ʃʌvḷ]
铲;挖掘机
5) walking dragline
步行式拉铲挖掘机
6) backhoe excavator
反铲挖掘机
1.
Itmainly includes the follows: the brand, type and quantity of backhoe excavator to be choiced, the design of section for excavating cut, the process organization and the match with the other machines.
论述了反铲挖掘机开挖路堑进行施工组织设计的必要性。
2.
Application of virtual technology in backhoe excavator design and some steps of design process are discussed by taking back-hoe excavator design as an example.
介绍了虚拟技术在筑路工程机械设计中的应用;以反铲挖掘机设计为例,探讨了虚拟技术在反铲挖掘机设计中的应用以及设计过程中的一些具体步骤。
补充资料：步行
1.徒步行走。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条