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mang2004:P-VIP=Professional Video Projection S2C]?6cTq 210 = 灯的功率 `7+j0kV) 0.8=电极间距 aF8k/$u E=反射镜面型:E椭圆面,P抛物面 T7$S_ 20.9=反射镜尺寸 sk2% ....... (2014-05-22 01:21) K?u(1
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光杆司令:非常感谢,20.9是焦点间距吗? oL *n>dH
mang2004:有的解释是反射镜的口径(单位毫米),有的解释是灯管直径。另回复3楼: w&+\Wo;([b No, it is the arc gap between the electrodes, in mm. US]"4=Zm ....... (2014-05-23 05:13) T:)% P6/
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mang2004:有的解释是反射镜的口径(单位毫米),有的解释是灯管直径。另回复3楼: Zm`'MsgFr No, it is the arc gap between the electrodes, in mm. +p8qsT#7 ....... (2014-05-23 05:13) D$Kz9GVZq
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zycxjl:学习了,灯杯口径不是有5cm吗。路过学习。 (2014-07-20 15:46) dy2_@/T7