WRN-320,WRN-330,WRN-321,WRN-331,WRE-320,WRE-330,WRE-321,WRE-331,装配式热电偶,|产品总汇|无锡市昌林自动化科技有限公司手机版

WRN-320,WRN-330,WRN-321,WRN-331,WRE-320,WRE-330,WRE-321,WRE-331,装配式热电偶,

500tm＜850

t=tm

0.5

850tm＜1000

t=tm