pull out resistance造句

例句与造句

1. Insert nut is designed for rapid installing into thermo - plastics by means of ultrasound . its two opposite helical knurl bands provide a combination of high torque and pulling out resistance
   压入式螺母通过加热或利用超音波可快速安装到热塑性塑料中,它的两道相反旋向的压花带可提供较高的抗扭转和抗拉拔能力
2. It's difficult to find pull out resistance in a sentence. 用pull out resistance造句挺难的