...ion bag 夹层充气加压式输血袋 indirectly heated cathode 间接加热式阴极 indirectly heated thermistor 间接加热式热敏电阻器 ..
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... indirectly heated cathode 旁热式阴极 indirectly heated thermistor 旁热式热敏电阻 indirectly heated tube 旁热式电子管 ...
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