单词	淘选度
释义	淘选度grading
随便看	crystal [controlled] oscillator crystal controlled oscillator crystal-controlled oscillator crystal-controlled oscillator{=cco} crystal controlled oscillator; crystal oscillator crystal controlled transmitter crystal-controlled transmitter crystal control multivibrator crystal -control transmitter crystal converter crystal coordinates crystal-- corroded crystal; corroded crystal (-counter) crystal counter crystal (-counter) telescope crystal (-counter)--telescope crystal(-counter) telescope crystal[-counter] telescope crystal-- covalent crystal; covalent crystal crepe crystal; cubic crystal cup crystal current