公称通径 meaning in Chinese
inside nominal diameter
nominal bore
nominal size
Examples
- Industrial process measurement and control instrument . series of nominal size
工业自动化仪表.公称通径值系列 - Nominal size for pipe components
管道元件的公称通径 - Nominal diameter : dn15 dn400
公称通径： dn15dn400 - Same as the nominal size of the pipe into which the valve will be installed
与阀门将要安装的管道的公称通径相同。 - Normal diameters for ventilation pipe line and accessories for ships metric series
船用通风系统管路和附件的公称通径