1) eperation
粗细分级
2) coarse/fine gradation
粗、细级配
1.
On the basis of tests and statistics analysis,influence of proportion of coarse/fine aggregate contents on the gradation and volume parameters were investigated,and then the main difference and influencing factors of volume parameters and designed asphalt content between coarse/fine gradation mixes were further studied.
通过试验与统计分析,探讨了粗、细集料用量之比对其级配组成和体积参数的影响,进而探讨了粗、细级配混合料体积参数及设计沥青用量的差异及其主要影响因素。
3) Coarse and fine fractions
粗细粒级
4) Separate beneficiation technology of coarse and fine particle fractions
粗细粒分级选别工艺
5) Coarse particle classification
粗粒分级
6) coarse and fine separation
粗细分选
补充资料：粗细十番
1.一种锣鼓与丝竹兼用的合奏乐名，起于明末，盛行江南，今仍流行于福建﹑江苏﹑浙江等地。十番即十番鼓，又称十番锣鼓，又有十不闲﹑十样锦等名称。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条