检漏时氦本底值 (PaM^(3)//S)\left(\mathrm{PaM}^{3} / \mathrm{S}\right) Helium background value (PaM^(3)//S)\left(\mathrm{PaM}^{3} / \mathrm{S}\right) at the time of leak detection
6. 2-E09
检漏时真空值( Pa ) Vacuum value during leak detection ( Pa )
06
检漏时充氦压强值(MPa) Helium Charging Pressure (MPa) at Leak Detection