lumination🔊 朗读

双语例句

1 . Characterization: high quality quartz bulb, compact coiled coil filament which can raise lumination, the avoidex exploding.

特色: 优质的石英泡壳, 紧凑的螺旋式灯丝结构,独特的防爆装置,让灯具的杂散光减到最少, 使用更放心.

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