“矿井人员定位系统”的概念、定义、翻译、参考文献-科学参考

单词	矿井人员定位系统
释义	矿井人员定位系统 Encyclopedia 工学矿山数字化信息化产品释 mine personnel positioning system矿井人员定位系统采用无线电编码通信技术，结合数据通信、数据处理及图形展示软件等技术进行矿山井下人员定位跟踪的信息化系统。
随便看	ultrachromatography ultra-clean and high-purity electronic specific gas ultra-clean and high-purity reagents ultra-clear glass ultraclosed ultracold molecule ultracold neutron ultra-compact dwarf galaxy ultracompact galaxy nucleus ultracompact HⅡ region ultraconvergence ultracrystallite ultradeep-field observation ultra-deep well fracturing ultradense neutron star ultradense object ultradifferentiable function ultra diffuse galaxy ultradistribution ultradivisor ultradyne ultra-early weaning ultra-elliptic ultra-elliptic differential equation ultra-elliptic equation

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。