1)ultrasonic drawing,超声拉拔2)superplastic drawing,超塑性拉拔3)wire-drawing with ultrasonic,超声拉丝4)ultrasonic broaching machine,超声拉床5)Ultrasonic vibration pipe-drawing process,超声波振动拔管6)"uitrasonic and pull-out"composite method,超声拔出综合法
用法例句
was adopted in order to consider the nonlocal friction effect of the asperities on the stress distribution about superplastic drawing of a wide strip through a tapered die.
