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本文论述了四级微型半导体致冷器与红外探测器金属杜瓦瓶的钎焊方法。
The paper describes the application of miniature dewar and cooler in infrared system.
youdao
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本文论述了四级微型半导体致冷器与红外探测器金属杜瓦瓶的钎焊方法。
The paper describes the application of miniature dewar and cooler in infrared system.
youdao