单词:quartz tube
quartz tube的用法和样例:
例句
- The actual printing is done by a mercury quartz tube.实际上,它是用水银石英管影印的。
- A glass or quartz tube has tungsten electrodes sealed in each end.两根钨丝电极是封在玻璃管或石英管的两端。
单词:quartz tube 相关文章
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