joint filling compound的意思|示意
美 / /
英 / /
接缝填充料
joint filling compound的网络常见释义
填缝料 joint filling compound 接头填料; 填缝料 ..
接头填料 joint filling compound 接头填料; 填缝料..
joint filling compound相关短语
1、 bituminous joint filling compound 嵌缝沥青胶浆
2、 rail joint filling compound 轨缝填料