Most of wood drying kilns in China are steam drying and furnace gas drying.

我国的木材加工企业绝大多数使用的是蒸汽干燥和炉气干燥。

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Suitable drying schedules for drying Castanopsis hystrix timber in furnace gas indirect-heated kiln are presented and measures for preventing the timber from distortion are described.

介绍了采用炉气体间接加热木材干燥窑干燥红锥锯材适用的干燥基准，以及预防锯材变形、确保干燥均匀性所采取的技术措施。

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The coal gas producer furnace is the comparison of gasification process complex, including both gasification mixed reaction, also have dry distillation and drying process.

煤气发生炉内进行的气化过程是比较复杂的，既有气化反应，也有干馏和干燥过程。

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