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测量接收机
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measuring receiver
测量接收机
用作电平和衰减计量标准的仪器。是检定和校准信号发生器的频率、功率、调制频率、调幅深度、调频频偏、调相相偏、调制失真和信纳比等参数的必备仪器。又称校准接收机。
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Ignatiy Nikolaevich Potapenko
Ignaz Günther
Ignazio Silone
Ignaz Moscheles
Ignaz Philipp Semmelweis
igneous facies
igneous rock
igneous rocks structure
igneous rock texture
igneous vein
igniter
ignition
ignition by circulating fluidized bed
ignition coil
ignition composition
ignition condition
ignition delay
ignition delay time
ignition device
ignition energy
ignition equipment with slight oil
ignition experiment
ignition improver
ignition over the bed
ignition point
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