单词	cavity circuit
释义	cavity circuit 空腔电路
随便看	the period of industrialization the period of instrumental music the period of Japanese occupation the period of japanese rule the period of jingang mountains the period of lactation the period of Liberation War the period of manchukuo the period of middle ages The Period of Minguo the period of Min Guo The period of new democracy the period of planned economy the period of post-agricultural tax the period of pre-tang dynasty the period of Puppet Manchuria the period of relative stability the period of reservoir formation the period of SARS spreading the period of seedling The period of senility The period of service of a minister the period of setting wrong things right The period of seventeen years the Period of Socialism