部分扩大设计
partially expanding design
大庆油田建设设计研究院
Daqing Oilfield Design and Research Institute
daqing oilfield construction design institute
大庆油田建设设计研究院；长春市测绘院
The Institute of Daqing Oilfields Construction
大庆油田建设设计研究院勘察大队
exploring team
Daqing Oilfield Institute of Construction
Design and research
高职艺术设计大学生
students of art design in higher vocational colleg
铰接车最大设计质量
maximum authorized mass of vehicle combination
maximum disgn mass of articulated vehicle
汽车列车最大设计质量
maximum authorized towed mass
maximum design mass of vehicle combination