studdle

常見例句

• Keywords epoxy resin;carbon fiber;composite;aerial studdle;application;
  環(huán)氧樹脂;碳纖維;復合材料;天線支撐桿;應(yīng)用;
• Keywords BF gas;wet dedusting;nozzle;circular seam component;venturi;middle studdle;assembly;
  高爐煤氣;濕法除塵;噴嘴;環(huán)縫元件;文氏管;中間支撐桿;安裝;
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