The paper also discusses the problem that the nozzle of new type gun was blockaded by powder during the surfacing process.
本文还对该枪在堆焊过程中易产生粉末堵枪的问题进行了一些分析。
The paper also discusses the problem that the nozzle of new type gun was blockaded by powder during the surfacing process.
本文还对该枪在堆焊过程中易产生粉末堵枪的问题进行了一些分析。
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