公路工程 gōnglùgōngchéng highway engineering Definitions Defs Origin Strokes Stroke Words Sentences Sents 公路工程 gōnglùgōngchéng highway engineering The field of study and technical practice involving the planning, design, construction, and maintenance of highway systems.
公路工程 gōnglùgōngchéng highway engineering The field of study and technical practice involving the planning, design, construction, and maintenance of highway systems.
