关于insulations的百科

• insulations造句怎么写

• testmethodsforthermaltransmissionpropertiesofthermalinsulationsTeflon,tefzelandsiliconeinsulationsareusablebelow60Celsius.Inspiteofearlierhopesforplasticinsulations,thecombinationofpaperandoilstillformsthemosteffectivedielectricatthehighervoltages.Fo...
• 2018-06-2625098