常見例句雙語例句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(diào)車進(jìn)路與該到發(fā)線的接車進(jìn)路; 返回 branching turnout