1. Electric arc welding practice
پدیدآورنده : Shebeko, Leonid Panteleimonovich
کتابخانه: Library of College of Science University of Tehran (Tehran)
موضوع : ، Electric welding,، Electric welding -- Equipment and supplies
رده :
TK
4660
.
S46713
2. Electric are welding practice
پدیدآورنده : / [by] L. Shebekov,Shebeko
کتابخانه: Central Library and Documents Center of Tehran University (Tehran)
موضوع : Electric welding -- Equipment and supplies
رده :
TK
4660
.
S467
3. Specification for consumable inserts /
پدیدآورنده : prepared by American Welding Society (AWS) A5 Committee on Filler Metals and Allied Materials ; under the direction of AWS Technical Activities Committee ; approved by AWS Board of Directors
کتابخانه: Center and Library of Islamic Studies in European Languages (Qom)
موضوع : Electric welding-- Equipment and supplies, Specifications,Electrodes, Carbon,Gas metal arc welding-- Equipment and supplies, Specifications,Oxyacetylene welding and cutting-- Equipment and supplies, Specifications
4. Welding transformers and rectifiers
پدیدآورنده : Zade, Hans Peter.
کتابخانه: Central Library of Sharif University of Technology (Tehran)
موضوع : ، Electric welding-- Equipment and supplies,، Electric transformers,، Electrio current rectifiers
رده :
TK
4660
.
Z23
1967
