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nickel cadmium battery
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nickel cadmium battery
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镍镉电池
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nickel cadmium battery
镍镉电池
正极活性物质为β-羟基氧化镍,负极活性物质为海绵状镉构成的碱性蓄电池。每个电池单元标称电压约1.2伏,工作温度范围-30~50℃。
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nickel-cadmium battery
镍镉电池
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nickel-cadmium battery
镍镉电池
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point of sale system, POS
point of self-intersection
point of self-tangency
point of semicontinuity
point of sight
point of spectrum
point of striction
point of strong convexity
point of subjective equality
point of support
point of symmetry
point of tangency
point of termination
point of triangulation
point of uniform convergence
point of view
pointolite
point-open game
point open topology
point pair
point particle
point partitioning
Point Pelee National Park
point picking
point-plane distance
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