勒斯季布雷克lstlow signaling transport point: 低級(jí)信令轉(zhuǎn)接點(diǎn)lsteam: 低壓蒸汽lstp low signaling transfer point: 低信令傳送點(diǎn)lstc leased telegraph circuit: 租用的電報(bào)電路lstr: 松解術(shù)下載手機(jī)詞典可隨時(shí)隨地查詞查翻譯