°í¾Ðȸ·ÎÂ÷´Ü±â(ÍÔäâüÞÖØó´Ó¨Ðï) loop disconnector
°í¿Àµ§ÁÒ(µ§ÁÒ)
°í¿ÂÀå¼Ò(ÍÔè®íÞá¶) high temperature place
°íÀ¯ÁöÇ¥(ͳêóò¦øö) characteristic indicator
°íÀúƲ¸²(ÍÔî¸-) disorder of longitudinal level, rregularity of tract surface
°íÁ¤(ÄÜÅ©¸®Æ®)µµ»ó(ͳïÒ(ÄÜÅ©¸®Æ®)Ô³ßÉ, fixed (or concrete)ballast)
°íÁ¤±¹(ͳïÒÏÑ) fixed station
°íÁ¤ºñÀÓ(ͳïÒ Beam)
°íÁ¤½ÄµÞÇ¥Áö(ͳïÒãÒ µÞ øöò½)
°íÁ¤Àڻ깰ǰ(ͳïÒíÀß§Úªù¡)