HYA22铠装电话电缆10对电话线HYA22铠装电话电缆10对电话线HYA22铠装电话电缆10对电话线，HYA22铠装电话电缆HYA22铠装电话电缆HYA22铠装电话电缆型号名称用途MC-0.38/0.66采煤机橡套软电缆额定电压为0.38/0.66KV采煤及类似设备的电源连接MCP-0.38/0.66采煤机屏蔽橡套软电缆额定电压为0.38/0.66KV采煤及类似设备的电源连接MCP-0.66/1.14采煤机屏蔽橡套软电缆额定电压为0.66/1.44KV采煤及类似设备的电源连接)