Nibco iron body check valves may be installed in both horizontal and vertical lines with upward flow.
美国尼伯科止回阀可以安装在水平位置，或流向朝上的垂直位置。
In order to identify the cause, the hospital has done for their blood, urine, liver function, kidney function, intestinal and other body check-ups and diagnosis conclusion is: severe fungal infection.
为了查明病因，医院为其做了血、尿、肝功能、肾功能、肠道等全身检查，诊断结论是：重度霉菌感染。
NIBCO Iron Body Check Valves may be installed in both horizontal and vertical lines with upward flow or in any intermediate position.
尼伯科铸铁阀体止回阀可以安装在水平管线或流向朝上的垂直管线中的任何位置上。
NIBCO Iron Body Check Valves may be installed in both horizontal and vertical lines with upward flow or in any intermediate position.
尼伯科铸铁阀体止回阀可以安装在水平管线或流向朝上的垂直管线中的任何位置上。
应用推荐