A.玻璃管水銀溫度計(jì)B.電接點(diǎn)雙金屬溫度計(jì)C.熱電阻D.熱電偶
A.沖刷磨損B.撞擊磨損C.黏著磨損D.微震磨損
A.雙色水位計(jì)B.全啟式水位計(jì)C.玻璃板式水位計(jì)D.玻璃管式水位計(jì)