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mang2004:P-VIP=Professional Video Projection h C`p<jp/ 210 = 灯的功率 j C1^>D 0.8=电极间距 4U y>#IL E=反射镜面型:E椭圆面,P抛物面 +Tc(z{; 20.9=反射镜尺寸 1r:fxZO\Vd ....... (2014-05-22 01:21) ]v,y(yl
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光杆司令:非常感谢,20.9是焦点间距吗? L ]'CA^N
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: gf>5xf{M No, it is the arc gap between the electrodes, in mm. xFnMXht ....... (2014-05-23 05:13) ?xs0J
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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: 7w|s8B No, it is the arc gap between the electrodes, in mm. 6822xk ....... (2014-05-23 05:13) (TPD!=
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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) ,{%[/#~6