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mang2004:P-VIP=Professional Video Projection 3p'I5,} 210 = 灯的功率 gdQvp=v] 0.8=电极间距 c??mL4$'N E=反射镜面型:E椭圆面,P抛物面 (UxW; 20.9=反射镜尺寸 2=^m9% ....... (2014-05-22 01:21) ^cuc.g)c$?
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光杆司令:非常感谢,20.9是焦点间距吗? M:[ %[+6
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: M "p No, it is the arc gap between the electrodes, in mm. "U>JM@0DNm ....... (2014-05-23 05:13) |ef7bKU8
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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: /7aBDc-v No, it is the arc gap between the electrodes, in mm. -V-RP;"> ....... (2014-05-23 05:13) Jj>?GAir
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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) s:OFVlC%\