UID:34666
UID:11618
mang2004:P-VIP=Professional Video Projection =VH, i/@ 210 = 灯的功率 m+s^K{k} 0.8=电极间距 3;>|*(cO E=反射镜面型:E椭圆面,P抛物面 l{E+j% 20.9=反射镜尺寸 /t01z~_ ....... (2014-05-22 01:21) bH~ue5q
UID:288201
光杆司令:非常感谢,20.9是焦点间距吗? ?%J{1+hY
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: /_}xTP"9 No, it is the arc gap between the electrodes, in mm. FZ'|z8Dm ....... (2014-05-23 05:13) -Zc 6_]F|
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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: Im7<\ b@ No, it is the arc gap between the electrodes, in mm. h{xC0NC) ....... (2014-05-23 05:13) 0gdFXh$!e
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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) (-k`|X"