矿井提升机和矿用提升绞车 盘形制动系统 技术条件
Mine h oist and mine winder-Disc brake system-Technical requirement

2018-04-30

矿井提升机和矿用提升绞车 盘形制动器
Mine hoists and mine winders - Disc brakes

2015-04-30

矿井提升机和矿用提升绞车 盘形制动器闸瓦
Mine hoists and mine winders - Brake pad for disc brakes

2015-04-30

矿井提升机和矿用绞车 盘形制动器用碟形弹簧
Mine hoists and mine winders - Cup spring for disc brakes

2015-04-30

矿井提升机和矿用提升绞车变频传动电控设备 检验规范
Mine hoists and mine winders 一- Variable frequency electric controlequipment - Inspection specifications

2018-04-30