n.結(jié)構(gòu)泡沫塑料 foam plastics: 多孔塑料；泡沫塑料；海綿狀塑料; 發(fā)泡膠; 海綿狀塑料；泡沫塑料；多孔塑料; 泡沫塑料；多孔塑料；海綿狀塑料; 泡沫塑料制造; 注射成型塑料plastics foam: 塑料發(fā)泡材,泡沫塑料structural foam: 構(gòu)造泡沫; 結(jié)構(gòu)泡沫塑料beijing foam plastics factory: 北京泡沫塑料廠epoxy foam plastics: 環(huán)氧泡沫塑料下載手機(jī)詞典可隨時(shí)隨地查詞查翻譯
