Последние добавленные видео:
D1.1
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1 year ago
40754 1 year ago 11:26D1.1 DNA Replication [IB Biology SL/HL]
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6 years ago
36522 6 years ago 38:25Introduction to AWS D1.1: Structural Welding Code Explained
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1 year ago
9660 1 year ago 11:40NEW 2025 EXAM - IB Biology D1.1 - DNA Replication [SL/HL] - Interactive Lecture
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5 years ago
264837 5 years ago 31:06AWS D1.1 SMAW 3G Qualification Test
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3 years ago
323948 3 years ago 13:363G Uphill Stick Welding D1.1 Test | SMAW
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2 years ago
670 2 years ago 3:08Weld Inspection According To AWS D1.1/D1.5 Code – Part 1
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1 year ago
13823 1 year ago 10:12D1.1 HL DNA Replication [IB Biology HL]
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2 years ago
8344 2 years ago 2:14AWS D1.1 WELDING PROCEDURE AND QUALIFICATION
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6 years ago
9673 6 years ago 24:31AWS D1.1 Vocabulary 1: Introduction to Key Welding Terms
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3 years ago
441 3 years ago 15:08Common D1.1 AWS Structual Weld Test Mistakes
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4 years ago
1139 4 years ago 9:44AWS D1.1 - Auxiliary Attachments
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5 years ago
14016 5 years ago 8:01AWS D1.8 Structural Welding Code - Seismic Supplement to AWS D1.1 - Welder Qualification Testing
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3 days ago
341 3 days ago 4:54(D1.1) - DNA Replication - IB Biology (SL/HL)
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6 years ago
111240 6 years ago 24:053G Stick AWS D1.1 Structural Welding with Michael Tomek
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7 years ago
5963 7 years ago 2:20Qualification of Welders and Welding Procedures per AWS D1.1
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5 years ago
1879 5 years ago 1:52Shopfloor - AWS D1.1 Structural Steel Welding Code
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3 days ago
81 3 days ago 4:57(D1.1) - DNA Replication - IB Biology (HL)
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12 years ago
292298 12 years ago 7:59Tech Tips: AWS D1.1 SMAW Overhead Welding Test, Part 2 - Root Pass & Fill Pass