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- Nitrogen alloying process was set up by theories of nitrogen dissolved and degassed in stainless steel refined in AOD. 介绍了AOD炉运用氮气在不锈钢中溶解与脱除理论所开发的氮合金化工艺。
- Nitrogen alloyed austenitic steels showed excellent ballistic property,higher than that of martensite steel. 含氮奥氏体钢具有优良的抗弹性能,并优于传统马氏体钢的抗弹性能。
- By the penetration and ballistic test for different state nitrogen alloyed austenitic steels and low alloyed martensite steel,their penetration mechanism was analysed. 对不同状态含氮奥氏体钢板和马氏体钢板进行了抗枪弹与抗杆式模拟弹试验,分析了它们的穿甲机理。
- For mass efficiency of penetration,martensite steel increases in line with strength,and nitrogen alloyed au-stenitic steel is much higher than that of the same strength martensite steel. 马氏体钢抗杆式模拟弹防护系数随着强度的提高而提高,呈线性关系,含氮奥氏体钢穿甲防护系数远远高于同一强度级别的马氏体钢。
- Air consists chiefly of nitrogen. 空气主要由氮气组成。
- Development of Nitrogen Alloying Process for Refining Stainless Steel in AOD Vessel AOD炉冶炼含氮不锈钢氮合金化工艺开发
- Nitrogen forms most of the Earth's air. 地球上空气的大部分成分是氮气。
- nitrogen alloyed austenitic steel 含氮奥氏体钢
- nitrogen alloyed austenite steel 含氮奥氏钢
- The lamp is full of gaseous nitrogen. 灯里充满了气体氮。
- Nitrogen forms about 78% of the earth's atmosphere. 氮约占地球大气的百分之七十八。
- nitrogen alloying 氮合金化
- Brittleness is often a result of alloying. 脆性往往是合金化的一种结果。
- Will you sunder nitrogen from air? 你能从空气中把氮气分离出来吗?
- Nitrogen is the most commonly used gas. 氮气是最常用的气体。
- Sample gas tubes are flushed with nitrogen. 采气管得用氮气吹扫。
- The main reservoir of nitrogen is the atmosphere. 氮的主要蓄存库是大气层。
- What is the percentage of nitrogen in air? 空气中所含的氮的比例是多少?
- Fast neutrons are also captured by nitrogen. 快中子也可以被氮吸收。
- Nitrogen forms four-fifths of the atmosphere. 氮气占空气的五分之四。
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