Trickle hydrodesulfurization
[建] 加氢脱硫法
🧩 词语组成解析
[机] 加氢脱烃
🗣️ 情景例句
According to my experience, I agree that yours are of better quality.
有我的经验来判定你们的产品的确较好。
In the United States ,there are many factories for making cloth.
在美国，有许多造布的工厂 。
He will be away for two months.
他要离开两个月，