灯头规格中字母和数字的含义R50,R63,PAR-20 ,G9,JDR E14+C ,JDR E27 MR16.的含义

来源:学生作业帮助网 编辑:作业帮 时间:2024/09/08 16:35:56
xZ[oI+OAvbЌ ]4`Wyc>8Ďmb&Ĺ8Hp;لK?S~/wm}X }Թ~2מ|LWαNw]dB^kduv 9߳sJpNep=ֆ(ԋVڇOVAϻrb'n4mq>鳻bc ]:ܮ>3x t>~羐xn7!O]s6_f,q0ktWPvKӚBZ{I $_j $6|Ttj@ z?O8^bg] Ηd9:cYwI1DUsYZvmIrhR0cY>{E07);Ȅȼm~k>nv1* amƔlQ{h9CoRoDs0EaM*q!iiVFJˬ9 R{?TR7!igs%ٻM]A]~uγsdo;ݒL=R^Q ,5&*xvDysWX {;ɮ/ԆbgIl& ҝ-6Mh6_QS'(aȭź&G۟uF«y=C2<]u[v3ÍyiEhV*ŒFp=ŝƺs@8:E9`!c+N噭焌 zgƶ'"ʫĢ%(4v,Z M4cz.IqBڬ{_G7GtPSFE157^$2 *#HD?ǃA!'ZIa|Fzi=AUv!0KDt 5E "l:5r+<. U_}S8fQuԐ4ˎY׏F7+)<ݦA}YlټOAiԔEr/I I7Fvb0܊D1V1閈g"[ M*!FD+%Z+#`tH׾>E[v[@Ty V&ys;Jӕ5P5 (1&cS2XPAb?D8sDW >IEPJ61 !CđQ*4y}(9[x):Z>HX[H7K/__Ԛ҄^`iwWܳy=H B|B8{v^ b9{̋Ⱦ#F#YÇkBd|PDGm8P$_?bmn'ƒDs`&no /},eb-zkmƢC|~Ia)a @mp!:pxtk B\XejDIZJp,rbYQqwʓlMY;?Cɝêc:4˞*inٽG:5|eca\RJV?}cDw+#0>5d$ 7E'*ro@OE oAQ