powder spray
短语词组
- powder sprayed pile 粉噴樁
- cement powder sprayed pile 水泥粉噴樁
- flame powder sprayed 粉末火焰噴塗
- al powder sprayed 噴塗鋁粉
- powder sprayed pile to deal 粉噴樁処理
- construction of powder sprayed pile 粉噴樁施工
- sprayed powder 噴鍍粉
- cemented carbide sprayed powder 硬質郃金噴鍍粉
- Sprayed cement powder pile 粉噴樁 返回 powder spray