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mang2004:P-VIP=Professional Video Projection 9oKRu6]D- 210 = 灯的功率 sFC1PdSk4T 0.8=电极间距 BL]!j#''KE E=反射镜面型:E椭圆面,P抛物面 L L9I:^ 20.9=反射镜尺寸 riFE.; ....... (2014-05-22 01:21) kYPowM
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光杆司令:非常感谢,20.9是焦点间距吗? W?XvVPB
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: s+Ln>c'|o No, it is the arc gap between the electrodes, in mm. ?ew^%1!W. ....... (2014-05-23 05:13) %Ljc#AVg
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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: O aF+Z@s No, it is the arc gap between the electrodes, in mm. >2$Ehw:K^ ....... (2014-05-23 05:13) Wc`Vcn1
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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) LRbevpZ,