短語(yǔ)詞組短語(yǔ)heavy duty diesel vehicle 重型柴油車(chē)heavy -duty vehicle diesel engine 重型車(chē)用柴油機(jī)heavy duty vehicle diesel engines 重型汽車(chē)柴油機(jī)heavy duty vehicle diesel engine 重型車(chē)用柴油機(jī) 返回 heavy diesel vehicle