常見例句雙語例句This paper introduces the working principles and control characteristics of the rotary stretch-bending former.本文介紹了拉彎機(jī)的工作原理及其控制特點(diǎn)。This paper introduces the working principle and controlling characteristic and studies the PID control models of the force and displacement of the rotary Stretch-bending former.介紹了轉(zhuǎn)臺拉彎機(jī)的工作原理及控制特點(diǎn)，研究了其力和位移的PID 控制模型。 返回 stretch-bending former