Sill of a doorway

Covers the joint between two flooring materials

Flat or patterned glass with square or diamond wire mesh within

Has linear or geometric surface pattern glass, to obscure vision, or to diffuse light.

Cannot be tempered

Low voltage electrical charges are passed across a microscopically thin coating on the glass

Has activated layer that changes color from clear to dark

When metal ions move from the: anodized metal --- cathodic metal

Rusting on bolts, nuts, washers

Stagnant solution on micro-environmental level

temporary weld, initial weld

hammering some areas to make sure no loose welded parts, then re-weld affected area

E60 electrode

 green color on copper

Bent iron

Less than 0.1% carbon, usually not more than 0.05%

Takes long to corrode

Portland cement + sand + water

Measure of heat resistance

Measure of heat transmission

Gypsum or lime + water + sand + sometimes hair or fiber

what is SRI?

crushed stone

barrel bolt

iskinihan

bareta de kabra

kostura

anchor

scaffolding

batidura

thickness of tubing

plumbing fixture classification of water closets, urinal, slop sinks

are receptacles used to provide, receive and discharge water, liquid and water-carried waste into drainage system

which is a plumbing fixture brand

composed of 1 water closet + 1 lavatory. for public use