亚洲精品无码午夜福利理论片,2018国产精华国产精品

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

�]��(y��ng)ԓ�͛]�е��ģ�M��ݔ��ʲô�ӵ��׃��Ԓ׃��Ͽ϶��{(di��o)��(ji��)��(du��)��(y��ng)ݔ��λ��ȥ�{(di��o)�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��ͨ�^��(du��)PLC ADģ�K��λ��{(di��o)��ʹ��(du��)��(y��ng)��(sh��)��ݔ��Ŵ��猦(du��)��(y��ng)500N�r(sh��)Ҳ��20��r(sh��)��(sh��)��D(zhu��n)��4000��Փ�Ͽ��һЩ�� [/quote] ��õ��FX3U-4AD-ADP��ģ�K��@��ô�{(di��o)�λ��ģ��]��λ��İ�?

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

Ȼ��4000��ģ�M��ݔ��ĉ��ģ�M��Ȳ��Ǿ͛]�k��

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

ģ�M��ݔ��4-20��ͨ�^��(du��)PLC ADģ�K��λ��{(di��o)��ʹ��(du��)��(y��ng)��(sh��)��ݔ��Ŵ󣬱��猦(du��)��(y��ng)500N�r(sh��)Ҳ��20��r(sh��)��(sh��)��D(zhu��n)��4000��Փ�Ͽ��һЩ��

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

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

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

�l(f��)��ρ��

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

��ă�(n��i)��ݔ��ֵ�͌�(du��)��(y��ng)ݔ��ֵ�Ŵ�10��