t7345s 发表于 2015-2-5 23:03:17

ETSI EG 202 320 V1.2.1 (2005-10)

ETSI EG 202 320 V1.2.1 (2005-10)
ETSI Guide
Human Factors (HF);
Duplex Universal Speech and Text (DUST)
communications

admin 发表于 2015-2-6 16:20:46

谢谢您的分享，金币已奖励
页: [1]
查看完整版本: ETSI EG 202 320 V1.2.1 (2005-10)