YY6080久久伦理一区二区,99久久久国产精品无码免费 ,少妇人妻无码专区视频

qdlsc — Mon, 04 Oct 2010 04:18:46 +0000

��PLC��(n��i)��ݔ��,��,ʹؓ(f��)��<20-30MA ��z��Ƿ�߀��ؓ(f��)�d(��©�)

qdlsc — Mon, 04 Oct 2010 04:14:20 +0000

�y(c��)��,��,Ӌ(j��)��I<20MA

�Ўׂ�(g��)��Ѵ��(du��)��(w��n)�}��

ydp — Sun, 03 Oct 2010 15:34:14 +0000

�Ўׂ�(g��)��Ѵ��(du��)��(w��n)�}��ͨ�^(gu��)�`��Ĵ��ķ��Б�(y��ng)�_(k��i)�P(gu��n)��Դ��ݔ��ֻҪ��ܱ��CPLC��ԏĴ󴮵��٣��@��ʮ��ǳ��Ч�� [s:21]

tangzhongze — Sun, 03 Oct 2010 15:06:14 +0000

��Դ��(w��n)�}��

chen0803 — Mon, 13 Sep 2010 15:28:03 +0000

�㿴��_(k��i)�P(gu��n)��늉��,߀�о��(q��)��(d��ng)��һ��Ҫ��, �(q��)��(d��ng)��С��ò��˶��L(zh��ng)�r(sh��)�g�͕�(hu��)��ĵ�!!!

�\(y��n)�I�� — Thu, 09 Sep 2010 11:32:05 +0000

��ݔ��ӵ��Q��(d��o)��.

henanhubin — Thu, 09 Sep 2010 06:49:54 +0000

��f(w��n)�ñ팦(du��)��ӵ��Դ�M(j��n)�бO(ji��n)�y(c��)һ�Εr(sh��)�g��Y(ji��)һ��늉��Ĳ��(d��ng)��x��m�ϵĹ��_(k��i)�P(gu��n)��

chshzhh — Wed, 08 Sep 2010 08:29:16 +0000

�Q��(g��)PLC�|�c(di��n)ԇԇ

gongda10 — Wed, 08 Sep 2010 06:11:54 +0000

�ӂ�(g��)��x�_(k��i)�P(gu��n)��S��f(shu��)�f(shu��)

��Ц — Wed, 08 Sep 2010 00:04:42 +0000

һ�ӵĆ�(w��n)�}��Q�Wķ��ľ͛](m��i)��(w��n)�}��S�ҵ�130һ��

qwerty318 — Tue, 07 Sep 2010 13:46:58 +0000

߀�Ǽӂ�(g��)24V��_(k��i)�P(gu��n)�Դ��

gumeng — Thu, 02 Sep 2010 11:05:54 +0000

ף��ɹ��ȴ_�J(r��n)��̖(h��o)��_�J(r��n)�Ӿ��

��Ф — Wed, 01 Sep 2010 12:08:39 +0000

��Լ��ڹ��_(k��i)�P(gu��n)�ϼӱ��o(h��)�·��

niningtt — Tue, 31 Aug 2010 23:58:45 +0000

�㲻��(hu��)�ǽ��e(cu��)��˰ɣ��߀�о��NPN��PNP�͵ĽӾ�Ҳ��һ�ӣ��̖(h��o) �ڿ��Ӿ��Ƿ�(du��)

ykykkhor — Tue, 31 Aug 2010 15:22:46 +0000

��_(k��i)�P(gu��n)�ϟ��Ўׂ�(g��)ԭ��: 1) �^(gu��)�� - ��늱�y(c��)��_��늉�Դ�� +24Vdc - ��늱�y(c��)��_��̖(h��o)늉�� +24Vdc ( ͨ��ǲ�С�� COM ̎�� +24V, ��(d��o)��̖(h��o)늉�� +48V) 2) �^(gu��)�d (һ��d��O(sh��)Ӌ(j��)�� 50mA, ֻ�ܽ� PLC ݔ��΂�(g��)�m(x��)��Ȧ) - ��늱�y(c��)��_��ǵ�� 50mA 3) ��· ..

lkzl3zl — Tue, 31 Aug 2010 14:37:44 +0000

1��24V �Դ��2��PNP߀��NPN

roy599 — Fri, 30 Jul 2010 14:59:30 +0000

�ˬF(xi��n)��֮ǰ��^(gu��)��f(w��n)�ñ�DC�n�y(c��)��DC24V�Դ��(d��ng)�ГQ��n�r(sh��)�н��Ѵ��2V,��Q��δ�ڰl(f��)��h��Ҳ�y(c��)һ��

��С� — Wed, 28 Jul 2010 03:38:30 +0000

�ӂ�(g��)�Դ

s0what — Tue, 27 Jul 2010 20:10:55 +0000

"�ӂ�(g��)DC24V��_(k��i)�P(gu��n)�Դ"�� [s:21]

grt — Mon, 26 Jul 2010 14:02:08 +0000

�䌍(sh��)��_(k��i)�P(gu��n)��Ҫ��?y��n)��^(gu��)��^(gu��)��~��Ҫ�z�鹩��Դ�c��_(k��i)�P(gu��n)��늉��ͼ�늉��ֵ�Ƿ��?�O��Ƿ��_��

10��r — Mon, 26 Jul 2010 06:44:51 +0000

�W(xu��)��(x��)��W(xu��)��(x��)��

С늹� — Sun, 25 Jul 2010 16:49:31 +0000

�ܲ��ҽ��֟��һ��(g��)��ҽ��մ��f(shu��)��һ��(g��)�_(k��i)�P(gu��n)�Դ��ԇ�¡��˺ö��@�ӵ��߀��һ��

xcq1979 — Sun, 25 Jul 2010 08:45:31 +0000

�Q��(g��)24V�Ľ��^��Ï�24V�Դ��һ�l��(y��ng)ԓ��늚��Ć�(w��n)�}��Ҫ��֮ǰ��ǂ�(g��)24V�˿�

yurui — Sat, 24 Jul 2010 14:15:05 +0000

��Q�ˎ׷N�_(k��i)�P(gu��n)��߀�ǟ��ĵ�Ԓ��Ǿ�һ��·��(w��n)�}��

luweirong — Sat, 24 Jul 2010 13:01:43 +0000

��24V�Դ��҂��S��Ҳ��F(xi��n)�^(gu��)��Դ��иߴ��C�� ҂��(l��i)��_(t��i)��C��ͺ��ˣ��҂��ϟ��_(k��i)�P(gu��n)�Դ

��(ji��n)�s — Fri, 23 Jul 2010 16:43:51 +0000

��@�N��r��!��ⲿ24V�Դ��ܽ�Q��Ć�(w��n)�}��!

junwang — Fri, 23 Jul 2010 09:20:01 +0000

�_�J(r��n)һ�¹��_(k��i)�P(gu��n)�ĵ��Դ��c��ӵ��Դ�Ƿ�һ�£��^(q��)�ֽ�ֱ��늉�ֵ��߀Ҫע��_(k��i)�P(gu��n)��NPN��PNP֮�֣��϶��](m��i)�І�(w��n)�}��Ǿ��ǹ��_(k��i)�P(gu��n)��ؓ(f��)�d�І�(w��n)�}��

zyrss — Fri, 23 Jul 2010 08:59:24 +0000

�Ǻ��(l��i)��Դ�иɔ_��߀Ҫע��¸ɔ_Դ��e��Ԫ��p�ġ�

�S�ď� — Fri, 23 Jul 2010 05:56:38 +0000

��ݾ��f(shu��)��ֱ��Դ�иɔ_��ǰ��Ӹ��x׃��õ� [s:26] ��һ��õ��۲��(hu��)��ĵ�ͬ��x��r(sh��)Ҫע�� [s:21]

С늹� — Fri, 23 Jul 2010 05:47:38 +0000

��Դ̎��2000PF��ԇ��һ��ѽ�(j��ng)��4��Ч��߀��^�m(x��)�^��һ��x�x��ҵğ��Ď��߀�кõ��k��f(shu��)�f(shu��)��Ҷ��W(xu��)��(x��)��

YY6080久久伦理一区二区,99久久久国产精品无码免费 ,少妇人妻无码专区视频

�Ўׂ�(g��)���Ѵ���(du��)�����������(w��n)�}��

�Ўׂ�(g��)��Ѵ��(du��)��(w��n)�}��