Objective To explore the effective economic method and ideal disinfectant for air disinfection in public places.

目的探索公共场所空气有效的消毒方法和理想的空气消毒剂.

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Hydroformylation of the olefinic atom economic method th introduce new functional group in the oil compounds.

而通过双键的氢甲酰化反应引入新官能团能为油脂的化工利用提供了一条广阔的道路.

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It determined economic method of operation in different inlet water temperature and different load.

确定了机组在不同循环水温、不同负荷下循环水泵的经济运行方式.

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A new family cage compounds - cucurbiturils have been synthesized and separated simple and economic method.

报道一类新型环型笼状化合物 — 瓜环的合成及分离新方法.

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Pipeline is considered the most safe and economic method in the transportation of energy.

管道运输被认为是传输能量的最为安全经济的方法.

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The survey of gaseous mercury in soil is an effective, rapid, economic method for ore prospecting.

壤中气汞量测量是一种有效 、 快速 、 经济的找矿方法.

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Thermochemical method has been proved as the most convenient and economic method in all liquefaction methods.

在所有的木质纤维原料液化手段中,热化学液化是最容易实现、同时又最经济的方法.

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