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This is a glass tube. There are some feedthroughs here to allow electrodes to be potted.
这是个玻璃管，这里有些引线,可以使电极被射击。
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- 来自原声例句
This is a glass tube. There are some feedthroughs here to allow electrodes to be potted.
这是个玻璃管，这里有些引线,可以使电极被射击。
应用推荐