论文部分内容阅读
☆MUSTANG公司Mustang小型挖掘机系列10个机型最新添加了零尾半径回转的3803ZT型。Mustang公司称,由于较长的下
☆ MUSTANG Mustang mini excavator series 10 models newly added zero tail radius of the 3803ZT type. Mustang said due to longer down