فريق منتدى الدي في دي العربي
10-12-2017, 09:33 AM
up right sprinklers above the false ceiling needs separate zcv or
?it will be controlled with the same zcv for pendant sprinklers
?it will be controlled with the same zcv for pendant sprinklers
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مشاهدة النسخة كاملة : sprinklers above false ceiling فريق منتدى الدي في دي العربي 10-12-2017, 09:33 AM up right sprinklers above the false ceiling needs separate zcv or ?it will be controlled with the same zcv for pendant sprinklers |