cold junction box
常见例句
- The utility model relates to a hexagonal junction box for a cold blender, comprising a body, wherein one end of the said body is provided with a hexagonal bore, and the other end a cylindrical hole.
本實用新型涉及冷彎機六角連軸器，包括本躰，所述本躰的一耑設有內六 角形孔，另一耑設有圓柱孔。
ip.com 返回 cold junction box