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mang2004:P-VIP=Professional Video Projection Wr}a\}R 210 = 灯的功率 3XYIb Xnk 0.8=电极间距 -jklH/gF\% E=反射镜面型:E椭圆面,P抛物面 2={K-s20 20.9=反射镜尺寸 v/4X[6( ....... (2014-05-22 01:21) [|P]St-
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光杆司令:非常感谢,20.9是焦点间距吗? t1_y1!uQ
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: uWT&`m_(2 No, it is the arc gap between the electrodes, in mm. `r bqYU0 ....... (2014-05-23 05:13) ![C$H5
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mang2004:有的解释是反射镜的口径(单位毫米),有的解释是灯管直径。另回复3楼: &Hxr3[+$ No, it is the arc gap between the electrodes, in mm. Z`KmH.l! ....... (2014-05-23 05:13) N|LVLsK
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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) b4wJnmC8