“属烃”造句

用合成纤维,像尼龙 、 多元酯 、 压克力或烯属烃.
We use synthetic materials such as nylon, polyester, acrylic or olefin.

烯属烃强韧抗湿气;压克力则又轻又抗日光.
Olefin is strong and resists moisture while acrylic is light and can resist sunlight.

• #属烃