bimetallic compensation strip双金属补偿片
bimetallic c strip relay双金属片继电器
bimetallic c strip gauge双金属片压力计
bimetallic c strip thermostat双金属条恒温器
bimetallic copensation strip双金属补偿片
Bimetallic c strip gage双金属片计
bimetallic c strip双金属片;双金属条
bimetallic saw strip双金属锯带
bimetallic strip gauge双金属片压力计;双金属带规
N（名词） a strip consisting of two metals of different coefficients of expansion welded together so that it buckles on heating: used in thermostats, etc 双金属条; 两条具有不同扩张系数的金属焊接在一起，遇热后弯曲，多用于恒温器中