短語詞組短語crystal electric clock 石英電鐘crystal l clock 石英鐘crystal controlled clock 晶控時(shí)鐘liquid crystal desk clock clock 液晶臺(tái)鐘lcd -clk-dataliquid crystal display clock data 預(yù)示鐘表highly stable crystal clock 高穩(wěn)晶體時(shí)鐘electric c crystal clock 電晶體鐘Ordinary crystal clock 普通晶體時(shí)鐘crystal clock quartz clock 石英鐘crystal clock o 石英鐘 返回 crystal clock