| 释义 |
JnBNC¹⁴⁴⁶⁶⁴⁺³
基本例句
abbr.=;John 约翰
This paper introduces the form, feature, control methods and the ideas and approaches for designing computer software of automation control system for the pressure in the gas collecting channel of JN.
主要介绍了焦炉集气管压力自动控制系统的构成、特点，控制方法及软件设计的思路和方法。 chemyq |