Gear Arm Construction with Principles of Tangency.
17:40
Adjustable table using principles of tangency
19:23
HOW TO CONSTRUCT HOOK USING PRINCIPLES OF TANGENCY IN TECHNICAL DRAWING AND ENGINEERING GRAPHICS.
4:23
【佳佳來嘮嘮】27歲世界冠軍宣布連續退賽，退休懸念終於揭曉，粉絲紛紛送上祝福
27:21
PRINCIPLE OF TANGANCY ON SHIFT LEVER
22:06
Oblique circles in oblique projection. cavalier, cabinet. #howto
27:09
PROBLEM ON ISOMETRIC PROJECTION WITH ISOMETRIC CIRCLE
15:08
HOW TO USE PRINCIPLES OF TANGENCY TO CONSTRUCT A ROCKER ARM IN TECHNICAL AND ENGINEERING DRAWING.
10:31