文中介绍了利用柴油机尾气钻井中气量确定、必要的装备、井下钻具组合和尾气钻井工艺措施等。

Using diesel tail gas drilling, the determination of airshed, necessary equipment, downhole BHA and drilling technology measures etc. are presented in this paper.

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为此，设计了气流干燥和转筒干燥工艺组合的牧草组合干燥试验装备。

So a drying experimental facility that includes flash drying technology and drum drying technology was designed, which accords with characteristic of forage drying process.

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按产品分类表述了工艺的优化设计、工艺装备及生产管理的优化组合方法。

Combining with the practice of nationalization of technology and equipments of Shanghai Petrochemical Co.

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