NB:氮基
“Nitrogen Base”(缩写为NB)是为了书写和使用便捷而广泛采用的简称。该缩写常见于机构与技术领域,尤其在美国航空航天局(NASA)的相关研究和文档中频繁出现。其对应的中文含义为“氮基”。
Nitrogen Base的英文发音
例句
- It dealed with the problem of brazing of steel hardware and copper that nitrogen base controlled atmosphere continuous brazing furnace.
- 研制的氮基(NB)可控气氛连续钎焊炉,成功地解决了钢质零件的铜钎焊问题。
- This paper depicts the experiment and application of prepared nitrogen base gas carburizing on bit cones and legs.
- 本文介绍对钻头的牙轮和牙掌采用氮基(NB)气氛渗碳工艺的试验与应用情况。
- In production of Panzhihua tobacco should focus on improving the coordination of chemical components, especially the two indicators of sugar and nitrogen base nicotine.
- 攀枝花烟叶糖碱比和氮碱比偏高,在烤烟生产中应注意提高烟叶化学成分协调性,尤其是糖碱比和氮碱比这两项指标。
- A new intemal oxidation process carried out in a nitrogen base atmosphere is introduced. The influences of the process on the structure and properties of Cu base composites are studied in this paper.
- 介绍了一种新的氧化铝弥散强化铜基复合材料制备工艺,研究了制备工艺参数对复合材料组织和性能的影响。
- Application of Nitrogen Base(NB) Gas Carburizing on Rock Bits
- 氮基(NB)气氛渗碳在牙轮钻头上的试验与应用
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