Antisludge additive
[机] 抗淤沉添加剂, 去垢添加剂
🧩 词语组成解析
抗淤剂, 去垢
🗣️ 情景例句
Christmas is coming up. Zhao Ming, let me ask you a question.
圣诞节快到了，赵明，我问你个问题。
Why don't you bring Sarah and Kathy with you?
你能把莎拉和凯茜一起带来吗？
Even more processes are never patented at all but kept as secret processes.
更多的工艺过程根本就不会取得专利权，而是作为秘方保存着。