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21. | A protective gas generation system is adopted with dissociation of liquid ammonia to get hydrogen and |
| 采用保护气体生产系统,用液氨分解制氢,用空分系统制氮。 |
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22. | One study used an eight-foot diameter toroidal combustor, burning liquid oxygen and gaseous hydrogen, |
| 有一项研究采用8英尺直径的环形燃烧室用四种不同的喷注器,推进剂是液氧和气氢。 |
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23. | Liquid water is still hydrogen bonded at 100C as indicated by its high heat of vaporization and dielectric |
| 由于蒸发比热及绝缘系数较高,液态水在100℃时仍然存在着氢键。 |
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24. | "In fuel cells the gas or liquid fuel (often hydrogen, methyl alcohol) is supplied continuously to one |
| 在燃料电池中,气体或液态燃料(常是氢、甲醇、)由外在来源持续供给一个电极,并把氧或空气供给另一个电极。 |
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25. | coefficient in liquid copper and the influence of foreign elements to the solubitity of Oxygen and Hydrogen |
| 介绍了液态铜的几种热力学性质和结构特征,讨论了氧、在液态锡中的存在形式、解度、度系数及杂质元素对液态铜中氢氧溶解度的影响. |
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