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mang2004:P-VIP=Professional Video Projection f%][}NN)Xr 210 = 灯的功率 11Q1AN 0.8=电极间距 C0T;![/4A E=反射镜面型:E椭圆面,P抛物面 we;-~A5J 20.9=反射镜尺寸 <? q?Mn ....... (2014-05-22 01:21) 5-:?&|JK;
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光杆司令:非常感谢,20.9是焦点间距吗? =O~_Q-
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: /|}EL%a No, it is the arc gap between the electrodes, in mm. cVv=*81\ ....... (2014-05-23 05:13) j^*dmX
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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: jRlYU`? No, it is the arc gap between the electrodes, in mm. $rBq"u=,0+ ....... (2014-05-23 05:13) Et_bH%0
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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&)A,ryW0