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mang2004:P-VIP=Professional Video Projection +4p2KYO 210 = 灯的功率 {Hrr:hC 0.8=电极间距 'Gm!Jblo@ E=反射镜面型:E椭圆面,P抛物面 m-&a~l 20.9=反射镜尺寸 r;5 AY ....... (2014-05-22 01:21) jHUz`.8B
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光杆司令:非常感谢,20.9是焦点间距吗? 8`R}L
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: KTREOOu .t No, it is the arc gap between the electrodes, in mm. JO$]t|I ....... (2014-05-23 05:13) g5HqU2
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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: W1(ziP'6 No, it is the arc gap between the electrodes, in mm. g?sFmD ....... (2014-05-23 05:13) W ,+91rup
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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) ;_!;D#: