duct-cleaning

常見例句

• Lists some Japanese enterprises dealing with air duct cleaning.
  列出了日本幾家開展空調(diào)風(fēng)管清掃業(yè)務(wù)的企業(yè)。
• Nagel easy company is willing to work with you to work together to promote the cause of China's air duct cleaning!
  易格爾公司愿與您共同努力，一起推動(dòng)中國風(fēng)管清洗事業(yè)！
• Air duct cleaning of HVAC system
  空調(diào)通風(fēng)系統(tǒng)清洗
• Research of Control System of the Ventilating Duct Cleaning Robot
  非等徑、變截面管道清洗機(jī)器人控制系統(tǒng)研究
• Air duct cleaning services and research status in Japan
  日本空調(diào)風(fēng)管清掃業(yè)及相關(guān)研究現(xiàn)狀
• Quality Control of Air Duct Cleaning of Shanghai Municipal Public Health Center
  上海公共衛(wèi)生中心風(fēng)系統(tǒng)清洗工程及質(zhì)量管理
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