الإنجليزية - الإنجليزية
تعريف troffer في الإنجليزية الإنجليزية القاموس.
- a large recessed luminaire usually installed with the opening flush with the ceiling
- A recessed lighting unit, installed with the opening flush with the ceiling
- A recessed fluorescent luminaire generally designed to fit exactly into modules of suspended mechanical ceilings Many troffers are designed to be installed in continuous runs
- A recessed fluorescent light fixture
- A common recessed luminaire type, usually installed with the opening flush with the ceiling
troffer
الواصلة
trof·ferالنطق
Resimler
السابق
المفضلات