可以直接免费观看的av网站,2020无码天天喷水天天爽,黄又色又污又爽又高潮动态图

slik — Sun, 21 Sep 2014 12:25:32 +0000

�x�x��϶�λ�W(w��ng)�ѵĻش��ҽ��ȥԇ��߀�ǲ��ʾ��Ӳ��̽�y��һ��M��e�`��Ո��l��^�� ԭ��~��

qb2018 — Thu, 11 Sep 2014 12:08:44 +0000

ֻ��ǆ��ģ��õĠ�B(t��i)��1��1

qb2018 — Thu, 11 Sep 2014 12:06:47 +0000

ȥ��W(w��ng)�j��(sh��)��ģ��߼��վ��x헣��С��PPI�f(xi��)�h֧�ֶ��վ��@��Ҫ��վ��|��Ȳ��п��оƬ��ͨ��232�D485�D�Q��ֻ��һ��ƽ�D�Q�Ĺ��

slik — Tue, 09 Sep 2014 13:28:46 +0000

��õ��com3��9.6KB��Siemensܛ��һ��в��ʡ��ܣ��Ƿ��microWIN�@�^�O�õĲ��ʺ�PLC��߅�O�õĲ��ʲ�һ��߀��Ĕ�(sh��)��(j��)λ��żУ�ȅ��(sh��)��P��485��ݔ��A+��3��B-��8��ԓ�ǲ��e�İ��둪ԓ�кܶ��˶��ѽ�(j��ng)��@��˰ɣ�ͨӍ�r��Ҫ�O��ʲô��ע��ʲô��x�x��

glenxu — Tue, 09 Sep 2014 09:06:15 +0000

��^һ��USB�DRS232-RS458-PPI��ʽͨӍ�ٶȶ��56K��鷀(w��n)��Ոʹ��19.2K��9600��USBӳ��COM�ڑ��COM8��£��t��T��ܛ��Ԅ��ҵ��

guochunyi — Mon, 08 Sep 2014 23:27:58 +0000

USB--232<-------->232--485------------->PLC�ǿ��Ե��Ҫ�ⲿ��ͨӍ��3��8�Ӿ��e�`��ͨӍ�˿��O��ԭ��

lqbzlqbz — Mon, 08 Sep 2014 14:51:27 +0000

�уɸ��{һ��ԇԇ�� D�Q�ڲ��X��ǲ��Ҫ�Ϊ��늵ģ��ӵľ��Ҫ�Ϊ��늡�