重催化循環油 的英文怎麼說

中文拼音 [zhòngcuīhuàxúnhuányóu]
重催化循環油 英文
hcco heavy catalytic cycles oil
  • : 重Ⅰ名詞(重量; 分量) weight Ⅱ動詞(重視) lay [place put] stress on; place value upon; attach im...
  • : 循動詞(遵守; 依照; 沿襲) follow; abide by
  • : Ⅰ名詞1 (環子) ring; hoop 2 (環節) link 3 (姓氏) a surname Ⅱ動詞(圍繞) surround; encircle;...
  • : Ⅰ名詞1 (脂肪; 油脂) oil; fat; grease 2 (姓氏) a surname Ⅱ動詞1 (用桐油、油漆等塗抹) apply t...
  • 循環 : circulate; circle; round; repeat; loop; period; recurrence; cycling; circulating; mixing; circula...
  1. Lnovation of bearing seal structure of zw - style forced circulation pump

    裝置熱水泵機械密封系統改造
  2. Abstract : after reforming circulating hydrogen compressor put intooperation, the sealing oil was leaked always to the system, and it menaced the safe operation of platforming catalyst. finally the non - contact type mechanical sealing was adopted, so the problems were solved

    文摘:氫壓縮機組開車后,密封一直向系統竄,嚴威脅鉑劑安全使用,最後改為非接觸式機械密封,問題得以解決。
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