| 1. | And a lot of quality problems have been reported in over 10 years application both nation - wide and worldwide , like insufficient convey efficiency , friction between convey belt and the slot , causing severe damages of the operator 近十几年来,国内外生产的气垫机都出现过由于主参数确定不合理引起输送效率不足,输送带摩擦盘槽等质量问题,给用户造成很大损失。 |