寿命延长控制
life extension control
Life Extending Control LEC
bamboo oriented strand board
长寿命迟延中子
long-period delayed neutron
long-lived delayed neutron
neutron
long-lived de-layed
延长的电缆寿命
extended wire rope cable life
延长灯泡寿命
to prolong the life of lamps
延长电解槽寿命
prolonging the service life of cell
生命延长率
prolonged survival rate
Lengthened rate of life
Index of life span
Survival extending rate
prolonging survival rate
life-prolonging rate
prolongation of life span
life extension rate
Life extended rate
半惰性长寿命阳极
semi-inert long life anode
长寿命α放射性气溶胶浓度
Long-lived α Radioactive Aerosal
Concentration of long-lived α-radioactive aerosols
长寿命电度表
long life span type watt－hour meter