“sand and stone material”的概念、定义、翻译、参考文献-科学参考

单词	sand and stone material
释义	sand and stone material Encyclopedia 工学砂石材料释 sand and stone material砂石材料石料和集料（亦称骨料）的统称。是土木工程中使用量最大的一种材料。
随便看	parapsoriasis parapsychology paraquark paraquat paraquat dichloride para red parareptiles pararosaniline hydrochloride spectrophotometric method pararosaniline spectrophotometric method paraschoepite paraselene paraselenic circle parasequence parasequence set parasexuality parasexual reproduction Parashorea chinensis Rainforest parasite parasites parasitic parasitical parasitic capacitance parasitic disease parasitic disease in marine molluscs parasitic diseases comprehensive prevention and control

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。