NBS = National Bureau of Standards

• 国家标准

NBS = National Bureau of Standards的用法和样例：

例句

1. Ms Flatley said there were no national standards on adoption.
   佛莱利表示，对于收养，并没有什麽国家标准。
2. These products measure up to the national standards.
   这些产品达到国家标准。