“irrigation engineering operation and maintenance”的概念、定义、翻译、参考文献-科学参考

单词	irrigation engineering operation and maintenance
释义	irrigation engineering operation and maintenance Encyclopedia 工学灌溉工程管理释 irrigation engineering operation and maintenance灌区工程运行维护以维护灌区灌排工程设备完好、保持正常运行为目的的管理过程。
随便看	geographical system geographical time geographical variation geographical variety geographical visualization geographic base map geographic computer simulation geographic coordinate geographic coordinates geographic coordinate system geographic cyberspace geographic determinism geographic distribution of cancers geographic distribution of cardiovascular and cerebrovascular diseases geographic distribution of diseases geographic distribution of diseases related to the lack of food and poor nutrition geographic distribution of endemic diseases geographic distribution of high altitude diseases geographic distribution of infectious diseases geographic distribution of tropical diseases geographic diversity geographic dual economic structure geographic engineering of ethnicity geographic entity geographic entity representation

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。