半惰性长寿命阳极
semi-inert long life anode
长寿命裂变产物
long term fission product
long-lived fission product
long lived fission products
长寿命裂变产物核素
long-lived fission products
长寿命汽轮机油
long service life turbine oil
长寿命钎杆
long service life rock drilling rods
长寿命热中子探测器
long thermal neutron detector
长寿命荧光灯
long life fluorescent lamps
长寿命重核
long lifetime heavy nuclei