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mang2004:P-VIP=Professional Video Projection 1PjSa4 210 = 灯的功率 jR}h3! 0.8=电极间距 >~>=[M0 E=反射镜面型:E椭圆面,P抛物面 vyN=X]p 20.9=反射镜尺寸 Itj|0PGd ....... (2014-05-22 01:21) [~f%z(vI
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光杆司令:非常感谢,20.9是焦点间距吗? 6@ToPbj4
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: zRx-xWo No, it is the arc gap between the electrodes, in mm. CKNC"Y*X ....... (2014-05-23 05:13) 1,p7Sl^h
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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: =oz$uD}? No, it is the arc gap between the electrodes, in mm. 2MaHD}1Jw ....... (2014-05-23 05:13) SC/|o
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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) 7-p9IFcA