英语词汇“tri band”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	tri band
释义	tri band n.三频;指手机可以在GSM900/1800和PCS1900三个频段之间自由切换;以保持通话不断
随便看	institution implement institution inactivation date institution in charge of minorities institution innlovation institution innovatien institution innovation institution innovation dynamical system institution innovation economics institution in university institution investor institution investors institutionist institutionize institutionized catholic church institution justice institution-led institution-leds institution legal person institutionlization institution-locality cooperation institution location institutionmanagement institution mechanism Institution,Mental institution method