machine for drilling rails
... 钢轨自动平整机 automatic rail trimming machine 钢轨钻机 machine for drilling rails 钢轨钻孔机 rail bonding drill; rail drill ...
基于24个网页-相关网页
短语
电动钢轨钻机
electric rail drilling machine
钢轨钻孔机
rail drilling machine
;
rail drill
;
rail bonding drill
;
Steel rail borer machine
内燃钢轨钻孔机
NGZ