specula
英[ˈspekjʊlə(r)]
美[ˈspekjələ]
- n. 反射镜；金属镜；诊视镜（speculum 的复数）
双语例句
- 1. Nowadays precision dew point hygrometers are mostly the type of light-electricity detection, thermoelectric refrigeration and specula-surface condensation dew point instrument internationally.
- 目前国际上的精密露点仪大多为光电检测且热电制冷的镜面冷凝式露点仪。
youdao
- 2. Nowadays precision dew point hygrometers are mostly the type of light-electricity detection, thermoelectric refrigeration and specula-surface condensation dew point instrument internationally.
- 目前国际上的精密露点仪大多为光电检测且热电制冷的镜面冷凝式露点仪。
youdao
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