词汇	whisker jumper
释义	whisker jumper 防震索
随便看	line of communication line of communicationloc line of communications line of conduct line of connection Line of Constant Bearing line of constant bearinglcb line of constant dip line of constant Doppler shift line of constant elevation line of constant entropy line of constant scale line of constant stream function line of constant wetness line of contact Line of Control line of conversation and action line of country line of credit line of creep line of cultivation line of curvature line of cut line of dance line of declination