self-propelled crane 自行式起重机 ; 移动式起重机 ; 自走式起重机

rough terrain self-propelled crane 越野自动起重机

self propelled crane 移动式起重机

rough h terrain self-propelled crane 越野自动起重机

self-propelled floating crane 自航起重船

self-propelled floating revolving crane 自航回旋浮吊

non-propelled floating crane [机] 非自航浮式起重机

propelled floating crane 自航起重船

propelled gantry manure crane 自走式厩肥高架起重机