据四川空分报报道:8月1日下午,在川空集团换热器公司生产车间,我们看到几名操作工人正在真空炉上擦拭6米真空炉外壳。这台因灰尘堆积而显得很旧的真空炉,经工人们擦洗,变得亮堂起来,外壳上的草绿就象雨水冲刷过的树叶,焕发一派生机。这是换热器公司7月份进行 According to the report of Sichuan Air Force Newspaper: On the afternoon of August 1, in the production workshop of Chuan Kong Group Heat Exchanger Company, we saw several operating workers wiping the 6-meter vacuum furnace shell on the vacuum furnace. The vacuum oven, which was so heavy and dusty, was scrubbed by the workers and brightened. The green grass on the shell was like the leaves washed by the rain, giving a glimpse of life. This is the heat exchanger company in July