watch-glass

基本解释

On each card a watch-glass is placed.
在每一張卡片上，放一個玻璃罩。
The watch-glass, on the blue card has some syrup in it, all the others are empty.
藍色卡片上的玻璃罩裡放一點糖漿，其他卡片上的玻璃罩都空著。
The experiments on volatilization of diesel oil on watch-glass and in soil were carried out.
對柴油進行了在玻璃表麪皿上和在土壤中的揮發實騐研究。

You can watch real artisans blowing glass, making lye soap and carving chairs the old-fashioned way.
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The set includes a wristwatch, a pocket watch and a wood and leather presentation case and tools, including an 18-karat-gold magnifying glass.
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