基本解釋[交通運輸工程]分路道岔英漢例句雙語例句Shunting route of track section of branching turnout on the receiving-departure track and the receiving route of the receiving-departure track;到發(fā)線分歧道岔軌道區(qū)段的調車進路與該到發(fā)線的接車進路；branching turnout更多例句專業(yè)釋義交通運輸工程分路道岔