balling system meaning in English
造球系统
Examples
- Research and development on life ball system for mine disaster rescue
矿难救险生命球系统的研发 - Test method for vertical rebound characteristics of sports surface ball systems ; acoustical measurement
球类运动场垂直回弹特性试验方法.声学测量 - Standard test method for vertical rebound characteristics of sports surface ball systems ; acoustical measurement
球类运动场垂直回弹特性的标准试验方法.声学测量 - The bias - ball system is the most aggressive , providing a highly consistent connection between the plunger and barrel by compressing a ball against an angled plunger
偏置球系统最有积极性，通过将球压到一个倾斜的顶杆，在顶针和客体之间提供极其一致的连接。