机械与精密工程视频
浏览机械与精密工程相关视频，查看概览、创作者与 Hacker News 原讨论链接。
本分类共 141 个视频，按推荐分排序。
本主题视频
2:20Watch Bose's incredible electromagnetic car suspension system in action
3:06Double Pendulum on a Cart
26:57Egg Drop From Space
1:33How the 737 MAX 10 landing gear works
1:35XRS-2200 Linear Aerospike Engine Test fire at NASA Stennis Space Center (SSC)
3:34Marble adding machine
![《[842] Picked in 2 Seconds! Amazon’s Choice “High Security Padlock”》的视频缩略图](https://i.ytimg.com/vi/Gflpf0DrCgw/hqdefault.jpg)
3:28[842] Picked in 2 Seconds! Amazon’s Choice “High Security Padlock”
24:31Explosive Bat: crushing MLB records. Ft: Smarter Every Day
31:58Kraut Space Magic: the H&K G11
4:26Danny MacAskill Tests Santa Cruz Reserve Carbon Wheels
2:03GE Walking Truck - Cybernetic Anthropomorphous Machine (CAM) 1969.
0:19Railroad tank car vacuum implosion
25:13How a Diesel-Electric Locomotive Works
0:57Triple Pendulum on a Cart
1:18ATLAS AGENA ROCKET DEPRESSURIZES ON PAD, COLLAPSES AND TEARS ITSELF TO PIECES
![《[844] No Picking Required: Amazon’s Defective Choice》的视频缩略图](https://i.ytimg.com/vi/kJ1_P5oqf6Y/hqdefault.jpg)
2:21[844] No Picking Required: Amazon’s Defective Choice
4:21An elevator that actually goes sideways
1:50Turbo Encabulator
1:40Boeing 737NG horizontal stabilizer jackscrew cycle
15:37Everything About Grain Bins (Farmers are Geniuses) - Smarter Every Day 218
28:18