AC gradation AC级配
accident gradation 事故分级
accident graduation 事故分级
Adjusted gradation 调整后级配
after graduation 毕业后
age gradation distribution of dead standing tree 枯立木龄阶分布
Age-gradation 龄阶
Aggregate Gradation 级配; 集料级配; 矿料级配; 骨料级配; 表示膈
Agricultural land gradation 农用地定级; 农用土地定级; 农用地分等
air gradation 空气分级; 电爆炸断路开关
Air Gradation Combustion Technology 空气分级
American Cotton Gradation 美国棉花分级等次
analytical method for raw silk gradation 生丝定等分析方法
antigravitational gradation 反引力均夷作用
Asphalt Mixture with Coarse Gradation 粗级配沥青混合料
Assessment on gradation of disability 致残程度鉴定
Automatic Graduation 自动分度
bed load gradation 床沙级配
bed-load gradation composition 床沙级配
best particle size gradation 最佳颗粒级配