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我觉得你要先理解这两个定义:, f6 | J0 o2 l$ S
Luminaire, recessed finishing section – the portion of the luminaire that consists of the recessed
: ~2 j+ }7 [$ h# L+ [" z3 b* h mhousing or the lampholder, or both, that is necessary to complete the luminaire.
% N+ o$ U) F# x/ K6 g2 n. }6 lLuminaire, recessed rough-in section – the portion of the luminaire that includes all electrical parts and q. E5 t4 X% i8 M
wiring to which the branch circuit shall be connected but may not be provided with the recessed housing or the lampholder, or both |
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