UID:34666
UID:11618
mang2004:P-VIP=Professional Video Projection 1-_op!N 210 = 燈的功率 )XB31^ 0.8=電極間距 A=Au>"nAA E=反射鏡面型:E橢圓面,P拋物面 Gp=X1 F 20.9=反射鏡尺寸 ]dZ8]I<$C ....... (2014-05-22 01:21) 7qfo%n"
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光桿司令:非常感謝,20.9是焦點間距嗎? Nrl&"IK|J