ÁØÈ¸¿ø(ñÞüåê¬)
ÁÙ¸ÂÃã alignment
ÁÙ¸ÂÃãÀÛ¾÷(Û°ú¾ïÚïáíÂåö, lining)
ÁÙ¸ÂÃãÁ¤Á¤( - ïÚïá) rail alignment
ÁÙÆ²¸²(Û°ú¾Æ²¸², irregularity in line, alignment defect)
Áß°£¿ª(ñéÊàæ¾) intermediate station
Áß°£Á¤Â÷Àå(ñéÊàïÎó³íÞ, intermediate station)
Áß°£Ãà(ñéÊàõî) counter shaft
Áß°è·¹ÀÏ(ñéÍ© - ) compromise rail
Áß°è¼±(ñéÍ©àÊ)