UID:34666
UID:11618
mang2004:P-VIP=Professional Video Projection <`")Zxf+ 210 = 灯的功率 4Qj@:b 0.8=电极间距 _"h1#E E=反射镜面型:E椭圆面,P抛物面 )MeeF-Ad6 20.9=反射镜尺寸 ?!a8'jfs ....... (2014-05-22 01:21) ,d@FO|G#pt
UID:288201
光杆司令:非常感谢,20.9是焦点间距吗? \kP1 Jr
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: g3c,x kaO No, it is the arc gap between the electrodes, in mm. `86})xz{ ....... (2014-05-23 05:13) vq1u!SY
UID:297863
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: e.]k4K No, it is the arc gap between the electrodes, in mm. =8EGB\P ....... (2014-05-23 05:13) 3.@ir"vy
UID:299059
zycxjl:学习了,灯杯口径不是有5cm吗。路过学习。 (2014-07-20 15:46) '%[r 9w