A.ABS塑料 B.聚苯乙烯 C.聚氯乙烯 D.聚乙烯
A.PE;PP;PC;PVH;ABS B.PE;PH;PC;PVC;ABS C.PE;PP;PS;PVC;ABS D.PE;PH;PS;PVC;ABS
A.加工工藝簡單 B.著色性好、加工工藝簡單 C.著色性好、加工工藝簡單、安全衛(wèi)生 D.質(zhì)量輕、著色性好、加工工藝簡單、安全衛(wèi)生