“碎石混凝土”概念、定义、翻译-科学时代

单词	碎石混凝土
释义	工程与技术词汇手册 crushed stone concrete 碎石混凝土
随便看	protection forest against tidewater damage protection forest fire-proof road protection forest for drought control protection forest for erosion control protection forest for flood hazard protection forest for preventing snow avalanche protection forest for shifting sand prevention protection forest for water conservation protection forestland protection forestry protection forest under prohibition of cutting protection hypothesis protection hypothesis protection in old age protection in pursuit protectionism protectionism protectionism protectionism protectionism protectionism protectionism protectionism protectionism protectionist

科学时代收录了1160609条科普词条，基本涵盖了常见科普常识及英语词汇的翻译，是科学学习和研究的有利工具。

crushed stone concrete