À§Å¹¹ß¸Å¼Ò(êÍöþÛ¡Øãá¶) commission sales agent
À§Å¹»ý(êÍöþßæ)
À§Çèǰ(êËúÏù¡) explosives and combustibles
À®·¹ÀÏ(ìÏÏùðÉ, wing rail)
À¯°£(ë´Êà) joint clearance of rail, expansion space, slack
À¯°£°Ë»ç(ë´ÊàËþÞÛ, inspection for joint gaps, rail joint rectifier)
À¯°£Á¤Á¤(ë´ÊàïÚïá) adjustment of rail expansion space
À¯°³Â÷(êóËÏó³) box car
À¯°³Â÷¼ö¼Û(êóËÏó³âÃáê) box car shipment
À¯±Ø°èÀü±â(êóпͩï³Ðï) polarized relay