矩形堰 的英文怎麼說

中文拼音 [xíngyàn]
矩形堰 英文
rectangular notch weir
  • : 名詞1. (畫直角或正方形、矩形用的曲尺) carpenter's square; square2. (法度; 規則) rules; regulations 3. [物理學] moment
  • : 名詞(較低的擋水建築物) weir
  1. Methods of measurement of liquid flow in open channels - weirs and flumes - rectangular broad - crested weirs

    明渠流量測量.第4部分:溢流和斜槽.第4e節:寬頂
  2. Standards for municipal wastewater discharge measurement. rectangular notch thin - plate weir

    城市排水流量槽測量標.薄壁
  3. Liquid flow measurement in open channels by weirs and flumes. rectangular braod - crested weirs

    用溢流和水槽測定明渠中的水流量.寬頂溢流
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