The field pipeline network design of a new type permanent sprinkler irrigation system with hexagonal (quadrangular) impact driver sprinkler was discussed in this paper.

 
  • 對六方(四方)形搖臂式噴頭在一種新型固定式管道噴灌系統中的田間管網(wǎng)布置形式進(jìn)行了分析。
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