短語詞組短語assuring normal system operation 保證系統(tǒng)正常運(yùn)行Jamming System Normal Operation 干擾系統(tǒng)正常運(yùn)行Safeguard system normal operation 保障系統(tǒng)正常運(yùn)行Guarantee System Normal Operation 保證系統(tǒng)正常運(yùn)行Interfering System Normal Operation 干擾系統(tǒng)正常運(yùn)行system operation normal 系統(tǒng)正常工作normal operation of the system 系統(tǒng)的正常運(yùn)行 返回 normal system operation