phase-detecting element
... phase-sensitive detector 相敏检波器 phase-sensitive element 相敏元件 phase-shift constant 相移常数 ...
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超细金粉主要用于配制金导体浆料、金粘接浆料和气敏元件焊接金浆料，也可用于其它材料作涂层的导电相。
Ultrafine powder is mainly used for preparation of gold conductor paste, slurry and gas sensor gold bonding gold paste welding can also be used for other materials for coating the conductive phase.
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