UID:34666
UID:11618
mang2004:P-VIP=Professional Video Projection )>$xbo")k 210 = 燈的功率 OES+BXGX 0.8=電極間距 R^fVwDl\ E=反射鏡面型:E橢圓面,P拋物面 %,-vmqr 20.9=反射鏡尺寸 >,A:zbs& ....... (2014-05-22 01:21) <q%buyQna
UID:288201
光桿司令:非常感謝,20.9是焦點(diǎn)間距嗎? Ka1 F7b
mang2004:有的解釋是反射鏡的口徑(單位毫米),有的解釋是燈管直徑。另回復(fù)3樓: #bUWF|zfT No, it is the arc gap between the electrodes, in mm. I+D`\OSL ....... (2014-05-23 05:13) 9Re605xQ6
UID:297863
mang2004:有的解釋是反射鏡的口徑(單位毫米),有的解釋是燈管直徑。另回復(fù)3樓: htM5Nm[g No, it is the arc gap between the electrodes, in mm. a2dF(H ....... (2014-05-23 05:13) nn#A-x}~;b
UID:299059
zycxjl:學(xué)習(xí)了,燈杯口徑不是有5cm嗎。路過(guò)學(xué)習(xí)。 (2014-07-20 15:46) ^Z}INUv]7