rough steel

进出口行业词汇英语翻译(R) ... rough spanner 粗大螺丝扳手 rough steel 生钢 rough surface grinding machine 表面粗磨机 ...

:: PPX :: ... British Steel( 英国钢铁公司) Rough Steel( 钢铁公司) Lone Star Cement( 孤星水泥公司) ...

http://www.ptsgi.com/chinese... ... "粗骨材"," Coarse aggregate" "粗钢"," Rough steel" "统包"," Turn-key" ...