pinch point 与nip point是什么意思,有什么区别原句In some cases, however, idlers can be replaced with skids or slider beds. When this is done, the nip point is replaced by a pinch point.

pinch point 与nip point是什么意思,有什么区别原句In some cases, however, idlers can be replaced with skids or slider beds. When this is done, the nip point is replaced by a pinch point. NIP|walle- pinch point（英文）是什么意思,关于热力学方面的能不能再说得仔细一点 pinch是什么意思 pinch hitter poi是什么意思 poi是什么 a nip in the a nip in the nip it in the nip in the point to与point at的区别 point at 与 point to 区别何在? point to与 point at的区别? point at与point to的区别? pinch one's butt Distortion、Pinch是什么意思? 美语a pinch of