TYPE THHN/THWN/THWN-2ScopeThis specification covers type THHN/THWN/THWN-2 cable with soft annealed copper solid or stran
TYPE THHN/THWN/THWN-2ScopeThis specification covers type THHN/THWN/THWN-2 cable with soft annealed copper solid or stran
兄弟熱敏條碼機QL-800替代QL-700升級版,張陽 13682484584 0755-83220551 QQ:2792639258這款QL-800未配備手機APP連接功能,稍顯
鋁軟連接由以下兩種技術(shù)成型:1、采用優(yōu)質(zhì)0.05~0.3mm厚鋁箔分壓在一起,采用分子擴散焊,通過大電流加熱壓焊成型。2、采用優(yōu)質(zhì)0.