• 传爆药柱用粗品太安降低进行了试验摸索试验生产线小型中型试验

    The process of decreasing the acid value of the booster pellets used semifinished PETN was studied by the exploring test in lab, the mini test and the medium test on the production line.

    youdao

  • 结果表明影响环烷腐蚀的各因素中,决定性的作用温度影响比较大,试验时间的影响作用不大

    The results indicated that among the influence factors, acid number plays a key role, temperature is the second influence factor, and time has the slight effect.

    youdao

  • 结果表明影响环烷腐蚀的各因素中,决定性的作用温度影响比较大,试验时间的影响作用不大

    The results indicated that among the influence factors, acid number plays a key role, temperature is the second influence factor, and time has the slight effect.

    youdao

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