closure insulation
... 聚氨酯保温层 polyurethane insulation coating 顶保温层 closure insulation 檩下保温层 purlininsulation ...
基于38个网页-相关网页
屋顶保温层 roofing insulation
顶盖球冠保温层 head dome insulation
顶盖法兰保温层 head flange insulation
顶盖保温层 closure head insulation
·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