| 释义 |
modified system短语¹⁴⁴⁹⁷²⁺²
基本例句
改进系统
After the system is modified, electric heating mode with automatic control system is used to sampling device, and it is proven that running effect of the modified system is good.
对该系统改造后，采用电伴热自动控制的取样装置，经过长时间运行，效果良好。 cnki
This modified system is presented in the paper, including the stoping scheme and mining technique.
本文介绍该法的回采方案及采矿工艺； chemyq |