Trees can also reduce the strong older odor of ammonia ammonia gas.

树同样能减少氨水产生的强烈气味.

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Absorption method is applied for recovery of ammonia gas.

对于氨气的回收主要采用吸收法.

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Kalman filter algorithm is adopted to reduce ammonia gas measurement noise.

采用了Kalman滤波 算法消除氨气敏电极测量时的测量噪声.

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Trees can also reduce the strong oder odor of ammonia gas.

并可以减少氨气的强烈的气味.

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They can also reduce the strong smell of ammonia gas.

它们同样还可以减少氨气的刺激性气味.

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Trees can also reduce the strong odor of ammonia gas.

树木还可以减少氨气的浓烈的气味.

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The ammonia gas test tubes are developed by test of conditional optimality.

经过条件优化试验,研制出氨气检测管.

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Ammonia gas NH 3 is colorless which can turn wet red litmus paper to blue.

氨气是无色的,它可把湿的红色石蕊试纸变成蓝色.

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