indirect LED panel ligth指的是直下式的面板灯吧

ledpan

Q: We would need at least 5 hard copies of your catalogues.I would revert black in couple of days with our samples order.Please send me your bank details to transfer funds.Also advice.
3 d7 P% [* p9 a4 k' p4 Q9 ]Do you have 60*60 Indirect LED Panel Lights?
5 {7 h- a) [) @ hard copies of catalog指的是纸质的目录是不？indirect LED panel ligth指的是直下式的面板灯是吧？
2 M, Q$ |1 T& f% W9 n9 t) c. UA:1、是的 2、侧面发光
  j, n; e1 p5 fQ: indirct 是侧发光？
3 r2 v, [# U9 S) g" |3 {A:间接发光那就是侧发光的
8 K  e( S7 B  B7 LQ:那我前几天发的就是侧发光的，普通的那种
( `+ e3 V. a0 v" Y/ dA:直照式 direct-lit,侧照式 edge-lit
7 a/ h  g0 P7 q