请输入要查询的词： 切换词典

如果未能查到您的结果，请优化搜索后重新查询。

compound acrylic fibre produced by dimethyl sulfoxide one-step process

---

[进出口英汉词典]

compound acrylic fibre produced by dimethyl sulfoxide one-step process
三甲亚砜一步法生产复合腈纶

是什么意思，compound acrylic fibre produced by dimethyl sulfoxide one-step process的解释，compound acrylic fibre produced by dimethyl sulfoxide one-step process的翻译