DB5307 T 17.1-2024 《云木香种植规范 第1部分：良种繁育技术》.pdf

相关资源

DB 5307 T 17-2019 云木香种植规范.pdf

DB5307 T 17.2-2024 《云木香种植规范 第2部分：栽培技术》.pdf

猜你喜欢

ITU-T U 30-1988 SIGNALLING CONDITIONS FOR USE IN THE INTERNATIONAL GENTEX NETWORK《国际电路交换公众电报网使用的信令状况》.pdf

ITU-T U 31 FRENCH-1988 PREVENTION OF CONNECTION TO FAULTY STATIONS AND OR STATION LINES IN THE GENTEX SERVICE《电路交换公众电报业务中错误站点及 或站线的连接防护》.pdf

ITU-T U 31 SPANISH-1988 PREVENTION OF CONNECTION TO FAULTY STATIONS AND OR STATION LINES IN THE GENTEX SERVICE《电路交换公众电报业务中错误站点及 或站线的连接防护》.pdf

ITU-T U 31-1988 PREVENTION OF CONNECTION TO FAULTY STATIONS AND OR STATION LINES IN THE GENTEX SERVICE《电路交换公众电报业务中防止接入有故障的局和 或有故障的局线路》.pdf

ITU-T U 4 FRENCH-1988 EXCHANGE OF INFORMATION REGARDING SIGNALS DESTINED TO BE USED OVER INTERNATIONAL CIRCUITS CONCERNED WITH SWITCHED TELEPRINTER NETWORKS《使用交换电传打字机网络国际电路的信号信息的交换.pdf

ITU-T U 4 SPANISH-1988 EXCHANGE OF INFORMATION REGARDING SIGNALS DESTINED TO BE USED OVER INTERNATIONAL CIRCUITS CONCERNED WITH SWITCHED TELEPRINTER NETWORKS《使用交换电传打字机网络国际电路的信号信息的交.pdf

ITU-T U 4-1988 EXCHANGE OF INFORMATION REGARDING SIGNALS DESTINED TO BE USED OVER INTERNATIONAL CIRCUITS CONCERNED WITH SWITCHED TELEPRINTER NETWORKS《无效呼叫尝试或信号故障时连接到用户电报网的自动终端的反应》.pdf

ITU-T U 40 FRENCH-1993 REACTIONS BY AUTOMATIC TERMINALS CONNECTED TO THE TELEX NETWORK IN THE EVENT OF INEFFECTIVE CALL ATTEMPTS OR SIGNALLING INCIDENTS《无效呼叫尝试或信令故障时自动终端连接电报网的反应 电报.pdf

ITU-T U 40 SPANISH-1993 REACTIONS BY AUTOMATIC TERMINALS CONNECTED TO THE TELEX NETWORK IN THE EVENT OF INEFFECTIVE CALL ATTEMPTS OR SIGNALLING INCIDENTS《无效呼叫尝试或信令故障时自动终端连接电报网的反应 电.pdf