“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	primary B cell deficiency primary beam primary biliary cirrhosis primary body primary bronchopulonary carcinoma primary bronchus primary cell primary cell culture primary cells control primary cell wall primary cementing primary central nervous system lymphoma primary cerebral vesicle primary ciliary dyskinesia primary circle primary clock primary coelom primary cohomology operation primary coil primary coking coal primary color primary combined immunodeficiency，PCID primary component primary console primary consolidation

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