短語詞組短語aggregate project structure 總體方案結(jié)構(gòu)aggregate e structure 集合體構(gòu)造aggregate state structure 聚集態(tài)結(jié)構(gòu)lightweight aggregate concrete structure 輕骨料混凝土結(jié)構(gòu)aggregate demand structure 總需求結(jié)構(gòu)ightweight aggregate concrete structure 輕骨料混凝土結(jié)構(gòu)aggregate supply structure 總供給結(jié)構(gòu)aggregate domestic supply structure 國內(nèi)總供給結(jié)構(gòu)coarse aggregate structure factor 粗集料結(jié)構(gòu)系數(shù) 返回 aggregate structure