externally heated retort oven
... 外平套管 flush-joint casing 外热式干馏炉 externally heated retort oven 弯曲截盘 curved jib ...
基于6个网页-相关网页
内外并热式干馏炉 [油气] inside and outside heating oven
·2,447,543篇论文数据，部分数据来源于NoteExpress
应用推荐
模块上移
模块下移
不移动