级配的英文

• gradation grading
• gradation composition
• grade
• graduation
• particle distribution limit
• particle limit

• 级:    level; rank; grade
• 配:    join in marriage
• 粗级配:    coarse gradation; coarse grading
• 断级配:    gap gradation
• 分级配:    grade scale

例句与用法

1. Such a tabulation cannot represent adequately the complex gradation relationships between the types .
   这样的图表不能充分代表各类型之间的复杂级配关系。
2. The effort spent on careful grading, mixing and compaction of concrete will be largely wasted if the concrete is badly cured .
   如果混凝土养护得很差，那么在精心选定混凝土的级配、拌和和密实成型上所耗费的精力将是徒劳无益的。
3. It ' s also a better kind of permeation proof materials
   宽级配砾质土是一种良好的防渗材料。
4. Method of grading control for detection of subgrade compactedness
   路基压实度检测的级配控制法
5. Experimental study on grain composition of new filling material
   新型充填材料颗粒级配试验研究

其他语言

级配的俄语：pinyin:jípèi гранулометрический состав (бетона)