Houdry-daikyo hydrodesulfurization
[化] 胡得利-大协(煤柴油等)加氢脱硫(法)
🧩 词语组成解析
[机] 加氢脱烃
🗣️ 情景例句
Thank you for asking.
谢谢你请我。
Poor men's words have little weight.
人微言轻。
300 pieces.
300个