Our development and production of hydraulic clamp-type pressure test device, widely used in the tests related well control equipment, pressure test work.

我公司研制生产的液压卡箍式试压装置，广泛应用于相关井控设备的试验，试压工作。

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Meanwhile, after considering factors such as the capacity and the price, it is believed that the reasonable choice is to use FMT method to do pressure test work.

同时在考虑性能、价格等综合因素后，认为使用FMT进行压力测试是一个合理的选择。

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The work function of pressure filter and its application in dewatering test for the tailings in Taochong Iron Mine are introduced in this paper.

介绍了加压过滤机的工作原理及其在桃冲铁矿尾矿的脱水试验中的应用情况，为加压过滤机在矿山冶金生产领域推广提供经验。

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