Mercury-in-glass thermometer 水银温度计 ; 玻璃水银温度计 ; [仪] 玻璃管水银温度计
glass tube mercury-arc rectifier 玻璃管型汞孤整流器 ; 玻璃壳型汞弧整流器
glass bulb mercury rectifier 玻璃泡水银整流管
glass housing mercury rectifier 玻璃壳水银整流器
glass bulb mercury arc rectifier 玻璃泡汞弧整流器
thermometer mercury-in-glass 汞管温度计
mercury-in-glass the rmomete 玻璃水银温度计
Standard mercury-in-glass thermometer 二等标准水银温度计
mercury-in-glass s thermometer 玻璃管水银温度计 ; 玻璃水银温度计
Dissolve a pinch of silver and mercury in a solution of nitric acid, drop in a lump of metal amalgam, and soon a spidery, glittering "Tree of Diana" will form on the glass.
在硝酸中溶解少量银和水银,再扔一小块金属混合物,不久,蛛网一样的闪亮的“戴安娜之树”就会在玻璃上形成。
A thermometer often now, and more often back in the early 1800s, consists of a glass tube up which a column of mercury or alcohol can travel from a reservoir at the base.
现在常见的温度计由一个玻璃管和一个位于底部的贮液槽组成,贮液槽中的水银或酒精沿玻璃管上升形成液柱。
Use a plastic jar or double-bagged ziplock baggie, to deposit the mercury into (avoid using glass because it can easily break).
用塑料瓶或者双拉链的袋子来存放水银(不要用玻璃容器,因为很容易打破)。
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