油脂氢化后废催化剂中金属镍的回收
释义
更多
Recovery of nickel from its spent catalyst after oil and fat hydrogenation
近反义词
把海词放在桌面上,查词最方便
触屏版
|
电脑版
©2003 - 2025 海词词典(Dict.cn)
立即下载