“半固定管道式喷灌系统”的概念、定义、翻译、参考文献-科学参考

单词	半固定管道式喷灌系统
释义	半固定管道式喷灌系统 Encyclopedia 工学喷灌释 semi-permanent sprinkler system半固定管道式喷灌系统由固定的加压泵站或压力水池，固定的输水干管和可以移动的支管、竖管及喷头构成的喷灌系统。
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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。