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- conical metal Dewar 锥形杜瓦
- This paper deals with method of soldering thermoelectric cooler with metal dewar of infrared detector. 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 miniature metal Dewar is an electric vacuum modle which is absolutely needed for the infrared detectors. 红外微型金属杜瓦是红外探测器中必不可少的一种电真空组件。
- The infrared micro metal dewar is an essential electronic vacuum device in the infrared detector. 红外微型金属杜瓦是红外探测器中必不可少的一种电真空组件。
- In this paper we reported the experimental results on electro-magnetic shielding properties of a kind of small metal dewar. 本文介绍了一种小型金属氦杜瓦瓶电磁屏蔽性能的初步实验结果。
- Mini-leak detection for metal dewar 金属杜瓦瓶微小漏率检测
- Studies of the Vacuum Life of the Infrared Micro Metal Dewar 红外微型金属杜瓦的真空寿命研究
- THE EXPERIMENTS ON ELECTRO-MAGNETIC SHIELDING PROPERTIES OF A SMALL METAL DEWAR 小型金属杜瓦瓶电磁屏蔽性能的初步测量
- She knows why the metal is the good conductor. 她知道金属为什么是好的导体。
- Can I fasten these metal plates with rivets? 我可以用铆钉把这些金属板固定在一起吗?
- You need a strong adhesive to bond wood to metal. 需要强力胶才能把木料粘在金属上。
- The car was now just a pile of twisted metal. 那辆汽车已经成了一堆压缩的废铁了。
- The metal basin clattered down the stone stairs. 金属盆子沿着石阶滚了下去,发出咣啷声。
- To develop conical cavities during solidification. 形成缩管凝固时形成缩孔
- Aluminum is a kind of light silvery metal. 铝是一种轻薄并呈银色的金属。
- The aeroplane wing showed signs of metal fatigue. 机翼显出有金属疲劳的现象。
- The Application Of Arrhenius Model In The Experimental Study On The Vacuum Life Of Infrared Miniature Metal Dewar 阿列尼乌斯模型在红外微型金属杜瓦的真空寿命试验研究中的应用
- All three seemed sharp and conical in figure. 这三座山都呈尖尖的圆锥形。
- The metal frame tends to twist under pressure. 这种金属框受压後容易变形。
- Do you see the red conical buoy ahead? 你看见前面那个红色椎形浮标了吗?