Thermos Dewar Flask的意思|示意
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保温瓶杜瓦瓶
Thermos Dewar Flask的网络常见释义
小型宽口保温桶 ... Dewar bottle Dewar flask 杜瓦瓶 Thermos Dewar Flask 小型宽口保温桶 Dewar vacuum flask 杜瓦期瓶 ; 真空瓶 ...
Thermos Dewar Flask相关例句
A conventional thermos isn't good enough, but a Dewar flask, invented in the 19th century, holds cryogenic fluids like liquid nitrogen at temperatures of -196oc (-321of) for months at a time.
传统的恒温器不够好，但是19世纪发明的Dewar flask一次能保持像液态氮这样的温度在- 1960华氏摄氏度的低温液体好几个月之久。