¼±º°Ã³¸®ÀåÄ¡(àÊܬô¥×âíûöÇ) front system processor
¼±Á¾·ûÃà(à»ðô×Çõî) carrying axle
¼±Ãà(àÊõî) line shaft
¼±ÅÃÀÌ¿ë±Ç(àÔ÷Éì¦éÄÏç)
¼±ÅÃÈ£ÃâÀüÈ(àÔ÷Éû¼õóï³ü¥) selective automatic telephone
¼³°è(àâͪ) design
¼³°è¼Óµµ(àâͪáÜÓø) design speed
¼³Á¤¿Âµµ(àâïÒè®Óø, laying(setting) temperature)
¼³Á¤À¯°£(àâïÒë§Êà, laying joint gap)
¼¶¶ô(àìÕ©) flashover