mining shovel的例句大全

one that excavates, especially a backhoe. mechanical mining shovel

挖掘者，挖土机挖掘的人或装置，尤指反向铲挖土机

brief introduction on hplc operation of large capacity electric mining shovel

浅谈以高效低成本著称的大型矿用电铲设备

parts of self-propelled mining shovel

矿用电铲用零件

dc machine for electric mining shovel

电矿铲用直流电机

Its innovation mainly displays in: digging shovel buried part is buried teeth which greatly reduces the resistance of the soil when buried, digging shovel tail using separate trash rack with separation, mining and cassava remover simplifies the job step.

其创新点主要表现在：挖掘铲入土部分采用入土齿，大大减小了入土时的土壤阻力，挖掘铲尾部采用了分离栅条，将木薯的挖掘和除土融为一体，简化了作业工序。