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mang2004:P-VIP=Professional Video Projection X<]qU3k5 210 = 灯的功率 fTqC:r|st 0.8=电极间距 _n"Ae?TP E=反射镜面型:E椭圆面,P抛物面 Q$ri=uB;+ 20.9=反射镜尺寸 F2 ~%zNe ....... (2014-05-22 01:21) {fV}gR2
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光杆司令:非常感谢,20.9是焦点间距吗? c`*TPqw(B[
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: T,xPSN2A* No, it is the arc gap between the electrodes, in mm. x3qW0K8 ....... (2014-05-23 05:13) PHA-9\jC{
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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: YZ%Hu) No, it is the arc gap between the electrodes, in mm. {uGP&cS~( ....... (2014-05-23 05:13) rj6#1kt
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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) S%Us5`sd