Tus ntsuas kub bimetallic ntsuas kub li cas?
Vim lawv cov khoom siv hlau, bimetallic thermometers tuaj yeem siv ntawmkub ntawm qis dua -100 ° C mus rau ntau dua 500 ° C.Bimetal ib daim hlab tau tsim los ntawm dov cov hlau sib txawv ntawm ib sab saum toj ntawm lwm qhov thiab tom qab ntawd ua kom sov lawv kom cov hlau sib txuas ntawm kev sib koom ua ke los ntawm cov txheej txheem nthuav tawm (txias vuam)
