Technical Service Center 基本例句 技术服务中心 SYA is the sole agency and technique service center in China.公司中国区唯一授权代理商及技术服务中心。 Metso Paper Service's offer extends over the roll services, spare parts services and mill site services.美卓造纸机械公司技术服务中心的业务范围涵盖辊子服务,备品备件及现场服务。