DIATHERMAL
Source: 567
Di′a‐ther″mal (?), a. [[Gr. � thoroughly warm; διά through + � warm, hot. Cf. Diathermous.]] Freely permeable by radiant heat.
Source: 567
Di′a‐ther″mal (?), a. [[Gr. � thoroughly warm; διά through + � warm, hot. Cf. Diathermous.]] Freely permeable by radiant heat.