A.集裝 B.托盤 C.運(yùn)輸 D.包裝
A.1200X1000 B.1200X1200 C.1200X1100 D.1000X1000
A.簡單化 B.實(shí)用化 C.標(biāo)準(zhǔn)化 D.國際化