irrigation installation meaning in English
灌溉设备
Examples
- Considering the various aspects of primitive paddy field such as environment , tools , irrigation installation and so on , the paper mainly demonstrates that irrigation works at the earliest originate from southern primitive paddy field area in the middle neolithic age
摘要本文从原始水田的自然环境、原始水田的耕作工具、原始水田遗址的灌排设施等方面，论证我国灌溉水利最早产生于新石器时代中期的南方水田区。