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　　105 701 "Noveltails" TBA 　　Roy takes a look at the design and benefits of many traditional dovetails used in woodworking, then goes even further to look at some more unusual dovetails. 　　106 702 "Longer and Stronger" TBA 　　When you need a longer board (or rafter), then a traditional scarf joint may be the answer. Roy discusses the history, value and creation of this important joint. 　　... (展开全部)