Warning: file_put_contents(/www/wwwroot/ppbbu/73904.com/cache/e9cd7d619e161745af79edd125c36119.txt): failed to open stream: No space left on device in /www/wwwroot/ppbbu/73904.com/index.php on line 55 carrierband是什么意思，carrierband的翻译，carrierband音标、读音、用法和例句_骑士汉英词典
A low-cost CIMS network model is also designed. Based on the study of field level (fiel-dbus), shop level (carrierband), plant level (broadband) technology. 在研究現場級(現場縂線)、車間級(載波帶)和工廠級(寬帶)技術的基礎上;設計了一個低成本CIMS網絡模型.