積垢因數 的英文怎麼說

中文拼音 [gòuyīnshǔ]
積垢因數 英文
dirt factor
  • : Ⅰ動詞(積累) amass; store up; accumulate Ⅱ形容詞(長時間積累下來的) long standing; long pending...
  • : Ⅰ名詞1 (臟東西) dirt; filth; stains 2 [書面語] (恥辱) disgrace; humiliation; shame 3 (水垢)...
  • : Ⅰ動詞[書面語] (沿襲) follow; carry on Ⅱ介詞1 [書面語] (憑借; 根據) on the basis of; in accord...
  • : 數副詞(屢次) frequently; repeatedly
  1. Enhanced heat transfer tube with spiral - surface has simple frame, cheap cost, and wide - ranging purpose. only few dirt can adhere to it and is easy to be washed. it has distinct strengthen effect, and can improve chief heat transfer coefficient at 35 - 40 % comparing with smooth tube exchanger which has same volume and pump power consumption

    螺旋型表面強化管結構簡單,成本低廉,用途廣泛,結少且易清洗,其強化效果明顯,與體、消耗泵功率相同的光管式換熱器相比,螺旋槽管換熱器可以將總傳熱系提高35 40 ,而備受人們青睞。
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