tungsten heater 中文意思是什麼
tungsten heater
解釋
鎢絲加熱器-
Two kinds of wo3 powder are prepared by sol - gel method and gas - phase reaction method with tungsten filament, and heater type gas sensors to trimethylamine are made. under different work temperatures, these sensors ’ sensitivities are measured, and the result indicates that wo3 by sol - gel has better gas sensing performance to trimethylamine. at the same time, the wo3 - based gas sensor to trimethylamine can work at low temperature, which
3 、本課題對不同摻雜的wo3材料進行了研究,發現摻雜3 % pd的wo3基氣敏元件在150ppm三甲胺氣體中,最佳工作溫度僅為85 ,該溫度下元件最高靈敏度可達11 . 7 ,並且元件的靈敏度隨tma濃度的升高而變大,這表明摻雜pd的wo3材料在低溫下對tma氣體有很好的響應。 -
Applied for making stranded tungsten wire, tungsten heater element
專用於製造鎢絞絲、加熱子。 -
Applied for making stranded tungsten wire, tungsten heater element and other no special temperature required devices
用於製造鎢絞絲、加熱子及其他不要求高溫性能的零件。 -
Electron gun, phosphor, getter, tungsten heater for b / w picture tube
黑白顯像管用電子槍,熒光粉,吸氣劑,鎢加熱子等。
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