The damaged cause of fixed blade weight bearing cylinder of AV80-14 axial blower was analyzed and the repairing procedure of the damaged fixed blade weight bearing cylinder was presented.是什么意思_The damaged cause of fixed blade weight bearing cylinder of AV80-14 axial blower was analyzed and the repairing procedure of the damaged fixed blade weight bearing cylinder was presented.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句