wool wax是什么意思 wool wax怎么读
wool wax的用法和样例
- The key of wool scouring waste water disposal is the recovery of wool grease to the greatest extent.
处理好洗毛污水的关键是最大限度地提净污水中的羊毛脂。 - A kind of flexible glass capillary wool degras column modified by silicon film was researched.
本文研究了一种硅膜改性弹性玻璃毛细管羊毛脂色谱柱。
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