铣头倒棱机是高频直缝焊管生产线上的关键设备之一.The milling and chamfering machine a key unit in the longitudinally welded pipe production line.倒棱增加物的塑造在自动制冷管的范围内、接头螺栓的座套表面.Addition of chamfering shape on seating surface of joint bolt at atf co...
他擅于中线长传.He is good at shotting from the halfway line.这位左锋的长传和肩上投篮能力都差.The left forward is weak in long passes and shoulder shot.这个右锋在长传和肩上投篮都差.The right forward is weak in long passes and shoulder shot....