单词	packet switching interface
释义	同PSI--packet switching interface
随便看	two-way switch的意思 two-way symmetrical communication的意思 two-way synchrotron的意思 two-way tap的意思 two-way telephone的意思 two-way television的意思 two-way thyristors的意思 two way time and frequency transfer的意思 two-way trade的意思 two-way traffic的意思 two-way transmission的意思 two-way travel time的意思 two-way trunk的意思 two-way uniform partitioning的意思 two-way value的意思 two-way valve的意思 two-way vhf radiotelephone apparatus的意思 two-way zipper的意思 two-way χ2 test的意思 two-wedge bearing的意思 two weeks的意思 two weeks under, one week out的意思 two-weight code的意思 two-wheel barrow的意思 two-wheel brake的意思