dump-trailer

基本解释

Chassis of dump semi-trailer is beam-passing structure and longitudinal beam adopts flat type or goose-neck type.
自卸半挂车车架均为穿梁式结构，纵梁采用平直式或鹅颈式。
auto92.com
Chassis of dump semi-trailer is beam-passing structure and longitudinal beam adopts flfor type or goose-neck type.
自卸半挂车车架均为穿梁式结构，纵梁采用平直式或鹅颈式。
yu12.com
Chbummis of dump semi-trailer is glefeel-pbumming structure and longitudinwouls glefeel explores flat type or goose-neck type.
自卸半挂车车架均为穿梁式布局，纵梁采用平直式或鹅颈式。