thermionic valve
thermionic valve的解释
单词
thermionic valve
基本解释
网络: 热阴极电子管；热离子管；热电子管
thermionic valve相关词语
greendale
mccrae
orra
pro-monarchy
proudful
quotha
roller coaster
supraorbital
sympathomimetic-amine
thalassocrat
whitworth-screw-thread
ayin
continuous-positive-pressure-ventilation
doorknock
kill the goose that lays the golden eggs
momentum
receive
slosh
stage manager
Yellowstone National Park
chief rabbi
红联
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