| 单词 | bimetallic strip |
| 释义 | > as lemmasbimetallic strip 2. Composed of two different metals; bimetallic strip: a sensitive element in some thermostats, made of two bands of different metals, one of which expands more than the other when the temperature rises, and so causes the strip to bend. ΘΚΠ society > occupation and work > materials > derived or manufactured material > metal > types of metal generally > [adjective] > composed of two metals joined together bimetallic1907 the world > matter > properties of materials > temperature > measurement of temperature > [noun] > instrument > bimetallic strip bimetallic strip1930 1907 U.S. Pat. 851,684 The process..of making bimetallic products such as ingots, sheets, tubes, wires and the like, of different metals welded together. 1922 Jrnl. Amer. Chem. Soc. 44 2504 Bimetallic electrode systems in electrometric analysis. I. Systems comprising two dissimilar metals. 1930 Engineering 31 Oct. 543/1 The smaller ovens are controlled by a bimetallic-strip thermostat. < as lemmas |
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