免费无毒黄片_娇妻的欧美交换视频_毛片点击进入在线播放_午夜精品国产AV,亚洲日韩色在线高淯v,依依成人网在线观看,九一av在线,老熟妇性色老熟妇性,久久电影午夜伦高清A片,黄片免费国产,av无码免费无禁网站久久

���v�h(hu��n)���W(w��ng)

�V��̩���O(sh��)�����޹�˾

�P(gu��n)ע�ȣ�1043 ���S�ȣ�5 ���vָ��(sh��)��1138

TU8182���늘O

�˚⣺2184 �l(f��)���r�g��2008-04-11 16:05

�P(gu��n)�I�~������

�a(ch��n)Ʒ��̖��

��(y��ng)���I(l��ng)��ˮ̎��

�a(ch��n)Ʒ�r�����h

���˽����a(ch��n)ƷԔ��,��Ո

        TU8182��һ�����ʽ���b��,������90°�t��ɢ��y�����y����ȡ��������,��MLSS�Ă�����,����(n��i)�É��s�՚�ӿڼ����죬ͨ�^���s�՚ⶨ�r��ϴ�������������M���坍

        TU8182�cTU7685�@ʾ�y�؃x�B��,��ͨ�^TU7685����(sh��)�O(sh��)�ö��r�_�����s�՚��M�� ��ϴ��

 ��    U8182�M������

                            �t�⾀�l(f��)����

                            ����̖�z�y��

                            �R�^��B(t��i)��̖�z�y��

                            ��(n��i)��ǰ���Ŵ���

                            7.5����|

        �xُ���

                             0012.450043׃�����^

                             0012.000624���b֧��

                             0012.440040 33��PVC�՚��B��ܛ��

��    ���g(sh��)����(sh��)

                             �y��������0-4000NTU,0-10000mg/l

                             �ֱ��ʣ�0.001��0-4NTU

                                             0.01��0-40NTU

                                             0.1��0-400NTU

                                             1��0-4000NTU

                             �ʴ_�ȣ�±5����0-400NTU
                                             ±10����400-4000NTU

                             푑�(y��ng)�r�g��10��

                             �y��ԭ����ɢ�䷨

                             ��Դ��LED IR 890nm�t�⾀

                             �Ŵ�����(n��i)��

                             �Դ��±12Vdc

                             �����ضȣ�0-50��

                             ˮ�Ӝضȣ�0-50��

                             ˮ�Ӊ��������6bar��20��r

                             ���w���ϣ�PVC

                             �ⴰ���ϣ��ЙC����

                             ��|�L�ȣ�7.5��

                             ���o�ȼ���IP68

                             �Ԅ���ϴ���^����(n��i)��

                             ���s�՚���^����(n��i)��1/4",���⏽3/8"

                             �՚≺����3bar
 


�P(gu��n)�ڡ�TU8182���늘O ���uՓ
�]�䣺 �ܴa�� ���Ñ�ע��

�W(w��ng)���uՓ�H������_���˿���,�������������v�W(w��ng)ͬ�����^�c���C����������

��(y��ng)������