studdle

常见例句

• Keywords epoxy resin;carbon fiber;composite;aerial studdle;application;
  环氧树脂;碳纤维;复合材料;天线支撑杆;应用;
• Keywords BF gas;wet dedusting;nozzle;circular seam component;venturi;middle studdle;assembly;
  高炉煤气;湿法除尘;喷嘴;环缝元件;文氏管;中间支撑杆;安装;
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