权威例句
Characterization of aging transformer oil–pressboard insulation using some modern diagnostic techniquesPreparation of insulant boards based on mineral and paper fiberPreparation of insulant boards based on mineral and paper fiberHeat transfer properties of porous materials and insulantsStandard specimens for quality control on thermal insulants'A Study of Elastomer Compounds for Use as Sacrificial Thermal Insulants'.Forming of an electric connection of the via typePreparative analytical and physiochemical studies of urea- formaldehyde resins and foam insulantsPitched roofsA NEW TYPE OF INSULATION BETWEEN THE PLATES IN ELECTRIC TRACTION MOTORS