double column plano-milling machine 双柱龙门刨铣床

plano-milling machine 龙门铣床 ; 刨铣床 ; 龙门铣

numerical control plano milling machine 数控龙门铣床

copy plano-milling machine 龙门式仿形铣床

five-head plano-milling machine 五头龙门铣

double e column plano-milling machine 双柱龙门刨铣床

plano milling and boring machine 龙门铣镗床

plano-boring and milling machine [机] 龙门镗铣床