碱土金属氢氧化物
Hydroxide of alkaline-earth metal
AB5型金属氢化物
AB 5 type metal hydride electrodes
非金属氢化物无机氢化物
nonmetal hydrides inorganic hydrides
过渡金属氢化物
Transition metal hydrides
金属氢化物镍电池
nickel-metal hydride batteries
nickel metal hydride batteries
Ni-MH battery
nickel metal hydride battery
metal hydride nickel battery
金属氢化物-镍电池
Ni-MH batteries
Nickel-metal-hydride battery
金属氢化物镍蓄电池
nickel metal hydride battery
Ni-MH battery
金属氢化物-镍蓄电池
Nickel-metal-hydride battery
Ni-MH battery
Ni-MH batteries