UID:34666
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mang2004:P-VIP=Professional Video Projection [$?S9)Xd 210 = 灯的功率 Bt,qG1>$- 0.8=电极间距 fT._Os?i E=反射镜面型:E椭圆面,P抛物面 ,)V*xpp 20.9=反射镜尺寸 f4s[R0l ....... (2014-05-22 01:21) .^#{rk
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光杆司令:非常感谢,20.9是焦点间距吗? l'16B^
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: ?<}qx`+%Q No, it is the arc gap between the electrodes, in mm. :- 5Mn3* ....... (2014-05-23 05:13) &a(w0<
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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: q ha1b$ No, it is the arc gap between the electrodes, in mm. ._3NqE; ....... (2014-05-23 05:13) 6.jZy~
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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) z|*6fFE