Prevent direct contact of reels to drying chamber side and bottom walls, since these may be at significantly higher temperature than oven controller indicates.

防止直接接触的卷筒到干燥室和底部一侧墙壁，因为这些可能会显着较高的温度比烤箱控制器显示。

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In order to design scientific structure, strengthen function and save material, the author of this paper has reviewed many design structures of the chamber drying oven completely.

作者结合自身的设计，较为全面地论述了室式烘干炉的诸多设计结构，以期结构科学、功能强化及用料节省。

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The cold air in the working chamber can convent if the exhaust valve on top of the oven is open, the temperature is controlled constant automatically by digital display instrument.

开启箱顶排气阀可使工作室温之冷空气得以对流交换，温度控制采用数字显示仪表自动恒温调节。

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