词汇	loop dialing system
释义	loop dialing system 环线拨号制
随便看	synthetical music education synthetical newspaper synthetical operation synthetical optimization synthetical ore-forming information Synthetical organic carrier synthetical parameter method synthetical peptide vaccine synthetical performance synthetical permeability Synthetical pigments synthetical poverty synthetical prescription Synthetical preservation techniques synthetical process synthetic al projective geometry synthetical protection synthetical protector synthetical quality synthetical reclaim synthetical recycling synthetical regionalization Synthetical rehabilitation cure synthetical residue index synthetical safetyappralsal