单词	teaurn
释义	同Tea-urn
随便看	dc torque motor dc track circuit d.c. traction dc transconductance dc transformer dc transmission dc transmission line fault locator dc transmission network dc trigger d. c. tripping dc tripping dcu d-cube d.c.v.o. dcvo d.c.voltage dc voltage dc voltage abnormality protection dc voltage calibrator [dc] voltage [control] order dc voltage divider dc voltage level dc voltage stablization board dc voltage standard dc voltage transformer