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mang2004:P-VIP=Professional Video Projection -[#n+`M 210 = 灯的功率 _.18z+ 0.8=电极间距 r@)A k E=反射镜面型:E椭圆面,P抛物面 zz$q5[n 20.9=反射镜尺寸 t]_S ....... (2014-05-22 01:21) i&+w _hD
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光杆司令:非常感谢,20.9是焦点间距吗? (|0b7|'T
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: }_vM&.GFlL No, it is the arc gap between the electrodes, in mm. )?9\$^I ....... (2014-05-23 05:13) K /8qB~J*
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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: j-j'ph K No, it is the arc gap between the electrodes, in mm. <` #,AVH ....... (2014-05-23 05:13) Pu1GCr(
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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) 'fp<FeTg