“液氮冷阱”的概念、定义、翻译、参考文献-科学参考

单词	液氮冷阱
释义	液氮冷阱 liquid nitrogen cold trap liquid nitrogen trap
随便看	cool-down cool-down rate cooldown rate cool(-down)time cool-dryness cooled cell radiometer cooled (cld) cooled coal gas cooled detector cooled detector radiometer cooled filter cooled infrared detector cooled in furnace (cf) cooled maser cooled metal nozzle cooled motor cooled parametric amplifier cooled partition cooled photocell cooled rotor cooled shroud cooled-tube pyrometer cooled turbine coolelevator cooler

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