16S3: EM-Bearing, 3D trigo by Gary Ang | May 22, 2016 | 16S3, Board-casts | 0 comments[vimeography id="532"]In this lesson, we practiced more questions on bearings. We then discussed 3D-trigo.Submit a Comment Cancel replyYour email address will not be published. Required fields are marked *Comment *Name * Email * Website Save my name, email, and website in this browser for the next time I comment. Δ