DN20S-2 thermostatic mixing valve
发布时间:2016-05-08 14:15
浏览次数:
次
端口大小 :G3/4” male thread;
阀体材质 : brass plated nickel;
流 速 : 26.67L/min;
温度范围 : 35-55℃;
理想工作压力: 0.1-0.5Mpa
SQL语句出错:update product set Views='1' where ProId='7'
错误代码:#1054- Unknown column 'Views' in 'field list'