One of the chemicals closely related to BNA made at that plant was ortho-toluidine.
其中的化学物质密切相关的国籍法令在该植物是邻-甲苯胺。
2
Barkhausen noise analysis (BNA) is a distinctive measure for testing microscopic stresses and metallurgical structure in ferromagnetic materials.
巴氏噪声分析(BNA)是一种检测铁磁材料微观应力及金相组织的独特方法。
3
Aung San began negotiations with British (Lord Mountbatten) in October 1943 and officially joined the Allies with his renamed Burma National Army (BNA) in March 1945.