字典網>> 英漢字典>> D開頭詞條>>direct-view storage tube的意思 漢英字典direct-view storage tube中文翻譯：【計】 直視存儲管 英文字典相關詞條：directive effect direct point repeater direction selectivity directing-inward dialing direct-acting recording instrum-ent direct yield direct arc furnace direct casting direct quotation directional overcurrent protection