This technique can be popularized in production of gas generator shell with different volume, such as 20, 30, 60, 80 l, which will have a wide market and better economical.
通过批量生产，该工艺可在20,30,60,80L等不同容量气体发生器壳体生产中推广，有相当大的市场前景及经济效益。
This technique can be popularized in production of gas generator shell with different volume, such as 20, 30, 60, 80 l, which will have a wide market and better economical.
通过批量生产，该工艺可在20,30,60,80L等不同容量气体发生器壳体生产中推广，有相当大的市场前景及经济效益。
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