Changing flat roof to slope roof

diagonal ridge for hip roof，vertical ridge for gable roof

flat- roof-to- slope-roof

flat-roof-to-slope-roof

flat-roof-to-sloping roof

roof pressure roof weight

roof prism (=roof-angle prism)

acid sprayed clay

aluminium sprayed wire netting

ammonia-sprayed denitrification

anchor sprayed lining

Anchored Network Structure with Sprayed Concrete

anchor-net-sprayed concrete supporting

Arc Sprayed

arc sprayed Alcoating

Arc sprayed toolmaking

Arc-sprayed Al

arc-sprayed pseudo Zn-Al alloy coating

cement sprayed piles