drainage canal

基本解釋

• 排水溝
• [農工] 排水渠

英漢例句

雙語例句

• The pedicle of tongue flap must maintain a fluent venous drainage canal.
  舌瓣的蒂部必須保留一個較通暢的靜脈引流渠道。
• The self-purification of phenol in the lower reaches of Tianjin Southern Drainage Canal has been studied.
  本文主要介紹酚在南排污河下游的自凈規(guī)律。
• The drainage pumping station built on drainage canal under urban roads can reduce the engineering cost and the environmental pollution.
  城市排水泵站使用潛水泵可以與配電及控制室分離，建在城市道路下的排水渠道上，降低工程造價和環(huán)境污染。

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詞組短語

短語

• drainage by open canal 明渠排水
• open drainage canal 排水明渠
• spinal canal drainage 椎管引流術
• root canal drainage 根管引流

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專業(yè)釋義

農業(yè)科學

• 排水溝
• 排水渠