UID:34666
UID:11618
mang2004:P-VIP=Professional Video Projection OblHN* 210 = 灯的功率 6WQN!H8+^ 0.8=电极间距 =1,!EkG E=反射镜面型:E椭圆面,P抛物面 qbsod 20.9=反射镜尺寸 JZ`SV}\` ....... (2014-05-22 01:21) Nwt[)\W `
UID:288201
光杆司令:非常感谢,20.9是焦点间距吗? P;25F
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: +Sv2'& B No, it is the arc gap between the electrodes, in mm. ]Ah<kq2sk ....... (2014-05-23 05:13) LwQYO'X
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: (V+iJ_1g{ No, it is the arc gap between the electrodes, in mm. :E9 @9>3S ....... (2014-05-23 05:13) {BJn9B
UID:299059
zycxjl:学习了,灯杯口径不是有5cm吗。路过学习。 (2014-07-20 15:46) [nam H a