CCTG法国通用技术规范第39分册
公共工程合同 - 农业土地排水与改良工程通用技术条款
Public Works Contracts - General Technical Specifications for Agricultural Land Drainage and Improvement Works
查看详情 ↗原文资料
Agricultural engineering 与“农业工程”相关的标准资料,支持在当前标签内搜索。
Public Works Contracts - General Technical Specifications for Agricultural Land Drainage and Improvement Works