پیشنهاد‌های سعید سخدری (٢٠٣)

Behind the lens

pick your nose

Negative skin friction

Treatise

tongue and groove

extortion

call

Locus

Property line

surcharge

quenched steel

car alarm

burglar alarm

Camber

Accomplice

Rise

Outer bank

Inner bank

Downtime

Springer

S - trap

Skylight

Header bond

Stretcher bond

Course

Coping

Weathershed

Toothing

set alarm bells ringing

Plus

threading

tapping

tap

die

Sag rod

Citadel

Professional Engineer license ( PE )

Spreader beam

Flange warpage

Jack arch roof

Batter pile

Heave

Mandrel

Epithet

noble/inert/ rare gas

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