规格单纯化
Simplification of standards
材料规格手册
materials specification manual
监视收集规格语言
monitoring collection specification language
军用规格集成电路
mil-spec integrated circuit
美国陆军油料规格
US Army oil specifications
不同岩石粗集料
course aggregate of different rock variety
粗集料表面纹理
coarse aggregates surface texture