| 释义 |
technology and principle
基本例句
工艺原理
This paper presents the technology principle and test results of acidproof plugging agent.本文介绍了该技术的工艺原理及耐酸高强度堵剂的性能评价结果。
The technological principle and process producing monobasic potassium phosphate using potassium chloride and phosphoric acid are introduced.介绍以氯化钾和磷酸为原料生产磷酸二氢钾的工艺原理及工艺过程。 |