expansion joint cover的意思|示意
美 / /
英 / /
伸缩接头复盖
expansion joint cover的网络常见释义
伸缩接头复盖 ... 伸缩式钢铁梁：telescopic metal joist 伸缩接头复盖：expansion joint cover 伸缩接口;伸缩接缝：expansion joint ...
expansion joint cover相关短语
1、 roof expansion joint cover 屋顶伸缩缝盖板