Stabilization study has been conducted among number of inoculants under production conditions, and the analysis had be carried out for good effective inoculant type DWF.

在生产条件下，对几种稳定化孕育剂进行了对比试验，并对效果较好的DWF孕育剂进行了分析。

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The bell-type furnace from SOLO Switzerland has been made in China successfully, the different tests in its performance, process examination and production test of typical parts were carried out.

针对采用瑞士SOLO工业炉技术生产的国产底装料立式多用炉，进行了性能测试、工艺试验和典型件生产试验。

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The physical simulation experiments of natural gas hydrate(NGH) production by depressurizing in sand-packed porous media were carried out using a new type of apparatus self-designed.

使用自制的一维天然气水合物开采模拟实验装置，对天然气水合物降压开采进行了物理模拟实验研究，考察了降压幅度、降压速度对开采效果的影响。

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