此刻投影机利用的灯胆， 年夜都是短弧 ( short arc ) 金属卤化物灯胆，简短的说：这种灯需要一个高压启动，使灯内气体发生电离，电离后离子发生碰撞，碰撞发生高热而发光，且呈现负...
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mercury short arc lamps 汞灯系列 ; 短弧汞灯系列
short-arc lamp [电] 短弧灯
short arc discharge 短电弧放电
xenon short-arc lamp 短弧氙灯
short arc lamp 短弧灯
Xenon Short Arc Lamp 短弧氙灯
Short-Arc High Efficiency UHP Lamp 高性能短距弧形射灯
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It was pointed out that the closing short arc is direct reason of dynamic welding.
介绍了造成继电器触点动熔焊的电弧类型，指出闭合短电弧是动熔焊的直接原因。
The whole framework of the short arc machining tool and it′s landscape framework design are introduced.
介绍数控短电弧加工机床的总体结构及其横向进给机构的设计。
The short arc Xenon lamp is a sort of point source having very high luminous intensity and a continuous spectrum from ultraviolet to IR.
短弧氙灯是一种发光强度高，具有从紫外到红外的连续光谱的点光源。
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