一、前言在毛主席的“以鋼为綱”的伟大方針指引下,在厂党組、革委会和駐厂軍宣队的領导和帮助下,組成了以工人为主体的三結合技术革新小組,决心为促进我国钢铁工业自动化提供一台快速气体分析仪。小組的同志們遵循毛主席的“独立自主、艰苦奋斗”、“破除迷信、解 I. Preface Guided by the great guideline of “using steel as the key link”, Chairman Mao has led and assisted by the factory party groups, the revolutionary committees and the propaganda team stationed in the mills to form a three-in-one combination of technology with the workers as the main body Innovation Group, determined to promote China’s steel industry automation to provide a rapid gas analyzer. Comrades in the group follow Chairman Mao’s “independence and hard work” and "get rid of superstition and solution