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mang2004:P-VIP=Professional Video Projection r/"^{0;F{W 210 = 灯的功率 5`g VziS!S 0.8=电极间距 MNb9 ~kM E=反射镜面型:E椭圆面,P抛物面 noEl+5uY 20.9=反射镜尺寸 FQ`1c[M@ ....... (2014-05-22 01:21) PHY!yc-LjV
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光杆司令:非常感谢,20.9是焦点间距吗? .<z7$lz\
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: Q}B]b-c+E No, it is the arc gap between the electrodes, in mm. A? B+ ....... (2014-05-23 05:13) 6?M/71
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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: Q?j '4 No, it is the arc gap between the electrodes, in mm. 8d'/w}GV ....... (2014-05-23 05:13) MwQtf(_
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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) (r.y