国产成人综合久久三区_

zhuyaming789 — Sat, 14 Mar 2015 11:43:47 +0000

�](m��i)��ԓ�͛](m��i)�е��ģ�M��ݔ��ʲô�ӵ��׃��Ԓ(hu��)׃��Ͽ϶��{��ݔ��λ��ȥ�{�ǂ�(g��)Ҳ��

caizebin — Wed, 11 Mar 2015 01:28:15 +0000

[quote]��õ�4��zhuyaming789��2015-03-10 21:56�l(f��)�� : ģ�M��ݔ��4-20��ͨ�^(gu��)��PLC ADģ�K��λ��{��ʹ��ݔ��Ŵ��猦��500N�r(sh��)Ҳ��20��r(sh��)��D��4000��Փ�Ͽ��һЩ�� [/quote] ��õ��FX3U-4AD-ADP��ģ�K��@��ô�{�λ��](m��i)��λ��İ�?

zhuyaming789 — Tue, 10 Mar 2015 14:00:32 +0000

Ȼ��4000��(l��i)��ģ�M��ݔ��ĉ��ģ�M��Ȳ��Ǿ͛](m��i)�k��

zhuyaming789 — Tue, 10 Mar 2015 13:56:33 +0000

ģ�M��ݔ��4-20��ͨ�^(gu��)��PLC ADģ�K��λ��{��ʹ��ݔ��Ŵ��猦��500N�r(sh��)Ҳ��20��r(sh��)��D��4000��Փ�Ͽ��һЩ��

john42tw — Tue, 10 Mar 2015 00:57:06 +0000

��Ⱦ��@��](m��i)�k�� Ҫ��Q�߾��O��Ҫ�� 500 / (2000-400) =500/1600 =0.3125 <-----�� ݔ�낎+1 ��@ʾ��+0.3125

huangds — Tue, 10 Mar 2015 00:50:46 +0000

�l(f��)��ρ�(l��i)��

guochunyi — Mon, 09 Mar 2015 23:15:59 +0000

��ăȲ�ݔ��ֵ�͌��ݔ��ֵ�Ŵ�10��