以上来源于: WordNet
N (in Scotland) a type of examination designed to test skills and the application of knowledge, replaced O grade (苏格兰)标准级别考试
The main difference between the two is that the standard grade contains more inorganic ash than the premium grade.
在这两个等级之间的主要差别是与高级的等级相比较，标准等级包含更多的无机灰。
The British Standard grade 460 bars, which when quenched with left heat after rolling, are naturally aged for different times.
对采用轧后余热处理工艺生产的英标460级钢筋进行不同时间的自然时效后测定其力学性能。
The main body besides the Renmin South Road shall be developed into international standard Grade A office building, and CBD headquarters base;
其中位于人民南路一侧的主楼将开发为国际标准甲级写字楼、CBD总部基地；
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