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mang2004:P-VIP=Professional Video Projection eZLEdTScM 210 = 灯的功率 kkF)Tro\ 0.8=电极间距 *[3xc*5F/A E=反射镜面型:E椭圆面,P抛物面 &$F<]]& 20.9=反射镜尺寸 FM >ae-L- ....... (2014-05-22 01:21) :x)H!z P
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光杆司令:非常感谢,20.9是焦点间距吗? *'<AwG&
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: 5E!C?dv(z No, it is the arc gap between the electrodes, in mm. ]?9*Vr:P^ ....... (2014-05-23 05:13) GABZsdFZ!
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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: ;jPsS^X No, it is the arc gap between the electrodes, in mm. TTf j5 ....... (2014-05-23 05:13) FFT)m^4p.
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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) % jDH{xSMb