ÁÖº¯È¯ÀåÄ¡(ñ«Ü¨üµíûöÇ) converter/inverter, main inverter system
ÁÖº»¼±(ñ«ÜâàÊ) main track
ÁÖ½ÅÈ£±â(ñ«ãáûÜѦ)
ÁÖ¾àħ¸ñ(ñ¼å·ö×ÙÊ) treated sleeper, treated tie
ÁÖÀǽÅÈ£(ñ¼ëòãáûÜ) caution(warning) signal
ÁÖÀÔħ¸ñ(ñ¼ìýö×ÙÊ) impregnated tie
ÁÖÀüµ¿±â
ÁÖÁ¶°¡¼±(ñ«ðÀÊàÊ) main messenger wire
ÁÖüÀÇ ½ÅÈ£±â(ñ«ô÷ÀÇ ãáûÜѦ)
ÁÖÃà(ñ«õî) main shaft