观看新型钻坑机大小坑口径树窝都能挖的挖洞机工作视频,启动方式等请点击以下链接:
https://v.youku.com/v_show/id_XNDA4MTYwMTgxMg==.html?x&sharefrom=android&sharekey=f28f57ff5a099ba54345542355e8aa997
雷力新型钻坑机高清大图展示: