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mang2004:P-VIP=Professional Video Projection *R}p9;dpO 210 = 灯的功率 KZO[>qC"R 0.8=电极间距 Po&'#TC1 E=反射镜面型:E椭圆面,P抛物面 2}XxRJ0 20.9=反射镜尺寸 T% GR{mp ....... (2014-05-22 01:21) >;l rH&
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光杆司令:非常感谢,20.9是焦点间距吗? 4)>S3Yr
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: L/%{,7l<^? No, it is the arc gap between the electrodes, in mm. #XqiXM~^R ....... (2014-05-23 05:13) #`l&HV
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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: `bn@;7`X No, it is the arc gap between the electrodes, in mm. 4$ah~E>,t ....... (2014-05-23 05:13) 0Jd>V
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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) Z8f?uF