Warning: file_put_contents(/www/wwwroot/ppbbu/80125.cn/cache/534d1a5351551cd9a9e0b040919033ea.txt): failed to open stream: No space left on device in /www/wwwroot/ppbbu/80125.cn/index.php on line 58 junctionbox是什么意思，junctionbox的翻译，junctionbox音标、读音、用法和例句_食材铺反向词典
1.The road lamp explosion-proof lamp,lamp pole,base.Inside the base,junctionbox or special ballast of road lamp is installed. 1、马路灯由防爆灯、灯杆、基座三部分组成，基座内装接线箱或路灯专用镇流器。