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mang2004:P-VIP=Professional Video Projection Pm?KI<TH~ 210 = 灯的功率 y<3-?}.aZ 0.8=电极间距 =%O6:YM E=反射镜面型:E椭圆面,P抛物面 MJ)RvNF 20.9=反射镜尺寸 aO[w/cGQ ....... (2014-05-22 01:21) S@tLCqV4
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光杆司令:非常感谢,20.9是焦点间距吗? RqrdAkg
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: B@ EC5Ap* No, it is the arc gap between the electrodes, in mm. %N._w!N<5n ....... (2014-05-23 05:13) $&c*'3
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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: I1J-)R+ No, it is the arc gap between the electrodes, in mm. PvL[e"p ....... (2014-05-23 05:13) 6\t@)=C,Q
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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) [ hsds\