| 1. | Plastic foams are perhaps only 1/5 as effective as a good dewar from a heat transfer standpoint .
从热传输的观点来看，塑料泡沫的效率只及好的杜瓦瓶的五分之一。
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| 2. | General specification for micro dewar
微型杜瓦总规范
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| 3. | Laboratory glass dewar flask
实验室玻璃杜瓦瓶
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| 4. | General specification for ptsi infrared focal plane arrays detector - dewar assembly
铂硅红外焦平面探测器杜瓦组件.通用规范
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| 5. | The system consists of the control unit housing the pumps and a 2 litre dewar
冷却系统由装有泵的控制器和2升液氮罐组成。
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| 6. | Ultra helium dewars cutsheet
氦罐样本
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| 7. | Cryogenic dewar bottle
低温杜瓦瓶
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| 8. | Thermal loss analysis for the dewar assembly coupling with the micro - stirling cryocooler
微型斯特林制冷器与杜瓦瓶组件耦合漏热分析
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| 9. | Dewar vacuum flask
杜瓦期瓶
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| 10. | Method for measurement and test of parameters of 4n infrared focal plane detector dewar assembly
4n红外焦平面探测器杜瓦组件参数.测试方法
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