“conservation of water source areas”的概念、定义、翻译、参考文献-科学参考

单词	conservation of water source areas
释义	conservation of water source areas Encyclopedia 工学环境保护释 conservation of water source areas水源地保护为保证饮用水质量和防治水源地污染对水源区实施的法律与技术保护措施。
随便看	plane problem plane problem of elasticity plane projective geometry plane quadratic system planer plane real algebraic curve plane region plane rotation transformation planer safety planer tool plane section plane-separation axiom plane [shock] wave generator plane shock wave generator plane source plane strain plane strain fracture toughness plane subsystem plane sundial plane surface plane surface system plane symmetry planet planet aberration planet aberration, planetary aberration

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。