机械运输 meaning in English

mechanical haulage

Testing method for mechanical transport refrigeration units
机械运输制冷设备的检验方法
Specification for potato storage boxes for mechanical handling
机械运输用土豆储藏箱规范
Construction machinery transporter
工程机械运输车
Railway rolling stock . oils at " extreme pressure " for the mechanical transmissions of motive power units . part 1 : mineral oils
铁路车辆.原动力装置的机械运输用的耐"极端高压力"油.第1部分:矿物油