“低压管道输水灌溉”的概念、定义、翻译、参考文献-科学参考

单词	低压管道输水灌溉
释义	低压管道输水灌溉 Encyclopedia 农学农业水土工程释 low-pressurepipe irrigation低压管道输水灌溉利用高位水源和缓坡地形落差所提供的自然压力水头或利用低扬程机泵将灌溉水加压（一般压力≤30千帕），再通过低压管道把低压灌溉水输送到田间地头（低压输水管网的最末一级管道出水口工作压力水头一般只需3千帕左右即可），然后利用配套的给水栓进行沟灌或小畦灌的灌溉系统。
随便看	marine sediment microbes marine sediment monitoring marine sediment pore water marine sediment survey equipment marine seismic cable marine seismic data acquisition vessel marine seismic measuring instrument marine seismic survey marine seismic survey navigation system marine seismology marine self-purification capacity marine sextant marine shafting attachment marine shipbuilding industry marine silicon cycle marine site surveying marine snow marine soft soil marine soil marine sounding equipment marine sound velocity field model marine space utilization marine spatial planning marine special protected area marine species diversity index

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。