Since the cemented backfill body is to be the top tray, so the research of cemented stability should be the key point of mining production technology.

由于胶结充填体作为采场顶板，故胶结体的稳定性研究是矿山生产技术的一项关键工作。

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Several advanced control strategies including top-tray composition inferential PI control, gain scheduling control, and multi-temperature weighting feedback control are designed.

设计了塔顶甲醇浓度比例积分反馈推断控制、多个温度联合加醛反馈控制、塔顶甲醇浓度反馈增益自调整控制等控制策略。

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Like the SkyRest, for instance: Blown up to its full 14 inches wide by 13 inches deep, the pillow is meant to be placed on top of a tray table or your lap.

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He added that appointing a new head of news and editor for Newsnight was "top of the in tray".

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And the Android Market icon is now easier to find in the top right corner of the App Tray.

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