1) two times of lapping of ring
套圈二次精研
2) cast off elite trap
精英圈套
3) lapping ring
精研圈
4) second termination
二次圈定
1.
Through comparison of the minerals and ore body's form variations before and after the stope's “second termination” has been used, this paper briefly describes the important functions of stope's “second termination” in mining geological work, and puts forward the basic practice and matters needing attention of stope's “second termination”.
通过对某采场应用二次圈定前后矿量及矿体形态变化的情况对比,简述了采场“二次圈定”工作在矿山地质工作中的重要作用,提出了采场“二次圈定”工作的基本做法及应注意的事项。
5) secondary coil
二次线圈
1.
Error analysis of series and parallel connection in secondary coil of current transformer;
电流互感器二次线圈串并联使用的误差分析
6) secondary package
二次套装
1.
Artificial secondary package is cost consumable and easy to create secondary contamination.
人工二次套装费用高,极易形成二次污染。
补充资料：输出反馈(见线性二次型次优控制)
输出反馈(见线性二次型次优控制)
output feedback
3h日c卜口fon以以{输出反馈型次优控制。(output王eedbaek)见线性二次
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条