“pumping irrigation and drainage”的概念、定义、翻译、参考文献-科学参考

单词	pumping irrigation and drainage
释义	pumping irrigation and drainage Encyclopedia 工学机电灌排释 pumping irrigation and drainage机电灌排利用动力机械驱动水泵提水，进行灌溉或排水的工程技术措施。
随便看	mining safety management mining scraper conveyor mining seismic advanced exploration mining sequence mining ship mining shovels mining simulation mining slope accident mining solid waste mining subsidence pit mining subsidence pit reclamation Mining Supervisor and Tax Collector mining survey mining survey database mining survey engineering modeling mining systems engineering mining theodolite mining under shallow cover Mining Union of Upper Katanga mining unit minipad mini-pills miniplanet miniprint minipump

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