单词	phase switch
释义	phase switch 相器，移相开关
随便看	selective crude selective crushing selective cryptographic session selective culture selective culture medium selective culture-medium selective cupping selective curve selective cutting selective damping selective data management system selective decoupling selective demand Selective-demand selective-demand advertising selective demodulation selective deposition selective depressant selective desk monitor selective destructive hydrogenation selective detection selective detector selective diagram selective difference selective differential relay 1521134 15211355 152115421 152121513 152125111 152125121 152125121 152125134 152125135 1521254*15 現業現況現物現状現生現職現行現行犯現象現象学