기술가정3

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성준관

(2014-10-24 15:41:58, Hit : 309, Vote : 9)

피스톤 만들기

피스톤 만들기 : http://www.youtube.com/watch?v=dVLrAce8lHE
                      How Engine Pistons Are Made

엔진블럭(실린더)만들기 : http://www.youtube.com/watch?v=wr4_B9EXWSo
                       How its Made Engine Blocks

스프링 만들기 : http://www.youtube.com/watch?v=nRwa8msCbP0
                       How its Made Springs

볼 베어링 만들기 : http://www.youtube.com/watch?v=b6svVy1lYOA
                       How It's Made - Ball Bearings (NTN)

기어 만들기 : http://www.youtube.com/watch?v=XZgsV0AZJJ0
                          Gears - How its Made

볼트와 너트 만들기 : http://www.youtube.com/watch?v=kidWBeyOMA0
                        How nuts and bolts are made

자전거 체인 만들기 : http://www.youtube.com/watch?v=h8j5-dC6_x8
                               Bike Chains - How its Made

안정기 내장형 전구(CFL)만들기 : http://www.youtube.com/watch?v=QXc1c31WB_k
                          How a CFL Is Made

달갈 만들기 : http://www.youtube.com/watch?v=aYhEbjhhcAg
                                   How It's Made Eggs

구슬 만들기 : http://www.youtube.com/watch?v=dH2A-Pipf80
                             Marbles - How It Is Made

풍선 만들기 : http://www.youtube.com/watch?v=MAKpPUZ43LM
                              How It's Made - Balloons

지구본 만들기 : http://www.youtube.com/watch?v=ZtQuY7L_CGw
                           How It's Made - Globes