For the development, storage and application of natural gases, the better purifying technique is very important.
为了天然气的开发、储运和应用,高效的天然气净化工艺有着重要的实际意义。
The paper briefly introduces the large-scale production, storage and application of hydrogen.
本文简要介绍氢的大规模生产、储存和应用。
Aromatic water-based polyurethane is most commonly used at home and it tends to yellow during its process of storage and application.
目前国内使用得较多的是芳香型水性聚氨酯,其在贮存和使用过程中易黄化。
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