UID:34666
UID:11618
mang2004:P-VIP=Professional Video Projection Wxeg(L}E 210 = 灯的功率 ^osXM` 0.8=电极间距 WWBm*?U E=反射镜面型:E椭圆面,P抛物面 Acix`-< 20.9=反射镜尺寸 Vf*Z }' ....... (2014-05-22 01:21) u2 a#qU5*
UID:288201
光杆司令:非常感谢,20.9是焦点间距吗? %y|L'C,ge"
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: K=1prv2 No, it is the arc gap between the electrodes, in mm. \0n<6^y ....... (2014-05-23 05:13) O>"T*
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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: ?zf3AZ9 No, it is the arc gap between the electrodes, in mm. /A+5q\8G ....... (2014-05-23 05:13) %f?Zg44
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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) 66sgs16k