“电铲”造句

文中介绍了 电铲 开斗门系统改造.
This paper presents domesication bucket loading & unloading control system.

其大型涂塑 、 压套电铲钢丝绳,达到国内先进水平.
Its large - scale coating, shovel sets of rope pressure reach the domestic advanced level.

• #电铲