UID:34666
UID:11618
mang2004:P-VIP=Professional Video Projection AECaX4h+_ 210 = 灯的功率 !WD~zZ| 0.8=电极间距 ID1/N)56 E=反射镜面型:E椭圆面,P抛物面 +S3r]D3v/ 20.9=反射镜尺寸 E:C-k^/[Y ....... (2014-05-22 01:21) L% cr `<~
UID:288201
光杆司令:非常感谢,20.9是焦点间距吗? S1R:/9 z
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: S}=euY'i No, it is the arc gap between the electrodes, in mm. m#E%, rT ....... (2014-05-23 05:13) +,xl_,Z6
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: 4{Vw30DZ No, it is the arc gap between the electrodes, in mm. n3, ?klK ....... (2014-05-23 05:13) M@e&uz!Rx
UID:299059
zycxjl:学习了,灯杯口径不是有5cm吗。路过学习。 (2014-07-20 15:46) bq3G3oAyG