求翻译：就目前瓦斯抽采用注浆泵采用手工控制，液压冲击大，故障率高的缺陷，进行了添加蓄能器的改进，充分发挥蓄能器的蓄势作用，结合矿井风压的自动控制实现了注浆后期的自动控制。实验结果表明：采用蓄能器有利于降低注浆泵的压力脉动，一定程度上降低了注浆泵的振动与噪声，提高了操作系统的可靠性，故障率明显降低，生产效率提高，操作简单，维护方便。是什么意思？

Gas extraction injection pump with manual control, hydraulic shock, the high failure rate of defects, add accumulator improve, give full play to the accumulator ready to role, combined with the automatic control of the mine air pressure to achieve automatic control of the grouting late. The experime

For the time being in the gas pump in a manually controlled, hydraulic shocks, failure rates are high, the defects were added to the accumulators, accumulators fully play the role of the damaged from wind pressure, combined with automatic mine for a late Note jelly for automatic control. Experimenta

Pulls out on the present gas uses the note thick liquid pump to use the manual control, the hydraulic pressure attacks in a big way, the failure rate high flaw, has made the increase accumulator improvement, displayed the accumulator to gather the potential function fully, the union mine pit wind pr

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