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[Subject: Generalities]
- Preventing the passing of heat, sound, electricity, etc. from (a body, area, etc.) to another
Translated by: ROBERT GRIGOR BAXTER
Translated in 13 languages
[Subject: Precision & Other Instruments]
Translated in 6 languages
[Subject: Electricity & Electronics]
Translated in 3 languages
Translated in 21 languages