books الحام النقطه
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# point welding technology
# Electro welding technology
# Types of welding maintenance and use
# Automation and welding technology
# Welding in a triangle
# about welding geometry
# laser welding
# Electric welding concept
# Welding transformer design
# Welding production engineering
# Maintenance of welding
# welding the continents
# welding joint
# Bradda and Elbow Welding Laws
# wound fusion point
# point disease
# blind spot
# The fourth point in the scale
# single point opsilla
# pointless sermon
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لحام نقطي (Info)
لِحام نقطي:- لحام صغير يُستعمَل بشكل مؤقت لمسك الأجزاء بعضها مع بعض (المعجم الموحد لمصطلحات الهندسة المدنية)
