suction pit

 
  • 吸水坑

suction pit的用法和樣例:

例句

  1. The research results will have an important value for to study further varying-head infiltration and soil moisture characteristic of water storage pit irrigation.
    這一研究成果為進(jìn)一步研究蓄水坑灌條件下的變水頭入滲及土壤水分運動(dòng)特性奠定基礎。
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