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Feed pressure influencing pulverizing effect has been studied.
并研究了给料压力对粉碎效果的影响；
youdao
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Gas generator rocket can pressurize a high - pressure feed system.
燃气发生器能使高压输送系统增压。
youdao
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Gas generator rocket can pressurize a high - pressure feed system.
燃气发生器能使高压输送系统增压。
youdao