英语词汇“dial-back trunk”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	dial-back trunk
释义	dial-back trunk [计] 自动电话转接干线
随便看	borehole periscope borehole photo bore-hole poisoning bore-hole position survey borehole pump borehole-pump bore hole pump boreholes bore-holes borehole sample borehole samples borehole sealing borehole sectional steel drilling borehole seismic logging borehole seismic survey borehole seismometer borehole sinking borehole spacing borehole strainmeter borehole stressmeter borehole-surface variant borehole survey borehole surveying borehole surveying instrument borehole technology 宇宙若萍浮守仁固其优守吏相呼问姓名守定花枝守定落花不去守得莲开结伴游守护有神龙守着窗儿守著窗儿独自守边赴河阳時ノ氏神時ノ記念日時メク時下時世時世時事時人時代時代おくれ