单词	赤纬度
释义	赤纬度angle of declination
随便看	insulation piercing connecting device insulation piercing connection insulation piercing connector insulation plate insulation power factor insulation property insulation puncture insulation quality insulation rating insulation recovery insulation resistance insulation resistance {=ir} insulation resistance measurement for stator and rotor winding insulation resistance meter insulation resistance monitoring system insulation resistance of main insulation resistance test insulation-resistance test insulation resistance tester insulation-resistance tester insulation resistivity insulations insulation safety glazing material insulation screen insulation sheath