短語詞組短語composite material and structure 復(fù)合材料結(jié)構(gòu)composite material reinforced structure 復(fù)合材料增強(qiáng)結(jié)構(gòu)composite material laminated structure 復(fù)合材料層合結(jié)構(gòu)smart composite material and structure 機(jī)敏復(fù)合材料與結(jié)構(gòu)steel -concrete composite material structure 異種材料組合構(gòu)件sound -absorbing material with composite structure 復(fù)合結(jié)構(gòu)吸聲材料 返回 composite material structure