弓形锯床用双金属锯条
bimetallic saw blade for hack sawing machine
双金属锯带生产线
bi_metal strip production line
bi-mctal strip production line
金属冷切圆锯片
round metal-cold-sawing saw
金属热切圆锯片
circular saw blade for hot metal cut
金属圆锯片磨床
circular saw blade grinding machine
金属圆锯片刃磨床
circular metal saw sharpening machine
立式金属带锯床
vertical metal band sawing machine
双金属机用锯条
bimetal machine saw blade