英语词汇“double satellites positioning system”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	double satellites positioning system
释义	double satellites positioning system 双星定位系统
随便看	rail wear rail wearing rail wear tolerance rail web rail-web bond rail weighbridge rail weight-bridge rail welded joints rail welding rail welding machine rail welding plant rail welding set rail welding train rail welding vehicle Rail weld seam shearing machine rail wheel rail-wheel rail-wheel contact rail/wheel contact stress rail wheels railwifery rail winch rail wing rail with a foot serving as sleeper rail with blank ends