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mang2004:P-VIP=Professional Video Projection ^$NJD 210 = 灯的功率 2*AG7 0.8=电极间距 D*2\{W/ E=反射镜面型:E椭圆面,P抛物面 :_HF j.JW 20.9=反射镜尺寸 izwUS!5e ....... (2014-05-22 01:21) z 7T0u.4Ss
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光杆司令:非常感谢,20.9是焦点间距吗? {2KFD\i\
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: afG{lWE) No, it is the arc gap between the electrodes, in mm. fPa9ofU/kr ....... (2014-05-23 05:13) 1 jb/o5n;
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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: >zvY\{WY No, it is the arc gap between the electrodes, in mm. RSfM]w}Hq# ....... (2014-05-23 05:13) nv0@xnbz
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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) R5_i15<