个人资料图片
English
  • 全部
  • 搜索
  • 图片
  • 视频
  • 地图
  • 资讯
  • 更多
    • 购物
    • 航班
    • 旅游
  • 笔记本
报告不当内容
请选择下列任一选项。
  • 时长
    全部短(小于 5 分钟)中(5-20 分钟)长(大于 20 分钟)
  • 日期
    全部过去 24 小时过去一周过去一个月去年
  • 清晰度
    全部低于 360p360p 或更高480p 或更高720p 或更高1080p 或更高
  • 源
    全部
    Dailymotion
    Vimeo
    Metacafe
    Hulu
    VEVO
    Myspace
    MTV
    CBS
    Fox
    CNN
    MSN
  • 价格
    全部免费付费
  • 清除筛选条件
  • 安全搜索:
  • 中等
    严格中等(默认)关闭
筛选器
NAUTILUS GEAR in Action ⚙️ (So Satisfying!)
0:10
YouTubemechdesign98
NAUTILUS GEAR in Action ⚙️ (So Satisfying!)
This video demonstrates how a Nautilus Gear mechanism works. Unlike conventional circular gears with a constant gear ratio, Nautilus gears use a logarithmic spiral profile. As the gears rotate, the effective contact radius continuously changes, causing the output speed and torque to vary throughout one revolution. When two identical Nautilus ...
已浏览 113.9万 次2 周前
H2O Oxidation Number Explained
How to shoot a movie scene underwater - H2O Behind the Scenes #h2ojustaddwater
0:38
How to shoot a movie scene underwater - H2O Behind the Scenes #h2ojustaddwater
YouTubeH2O - just add water
已浏览 21.9万 次2024年8月12日
That was UNEXPECTED 😭😂#h2ojustaddwater
0:49
That was UNEXPECTED 😭😂#h2ojustaddwater
YouTubeH2O - just add water
已浏览 2.1万 次3 个月之前
First Kiss from every mermaid! #h2ojustaddwater #mermaids #movie
0:57
First Kiss from every mermaid! #h2ojustaddwater #mermaids #movie
YouTubeH2O - just add water
已浏览 2.4万 次2024年8月10日
热门视频
Mechanical movements - Crossed Belt Drive – How a Crossed Belt Reverses Rotation #mechanic #machine
0:06
Mechanical movements - Crossed Belt Drive – How a Crossed Belt Reverses Rotation #mechanic #machine
YouTubeFusion 360 Tutorial
已浏览 3.8万 次1 个月前
Slider Crank Mechanism (Mechanical Movement Part 44) #mechanicalmechanism #animation #mechanical
0:09
Slider Crank Mechanism (Mechanical Movement Part 44) #mechanicalmechanism #animation #mechanical
YouTubeMechAniVerse
已浏览 1.6万 次2024年7月2日
How Rotary Motion Converts to Reciprocating Motion | Simple Mechanism Explained!
0:06
How Rotary Motion Converts to Reciprocating Motion | Simple Mechanism Explained!
YouTube3D Cad View
已浏览 4399 次8 个月之前
H2O Redox Reactions
She didn't KNOW he is a MERMAN 😱🧜‍♀️#makomermaids
0:31
She didn't KNOW he is a MERMAN 😱🧜‍♀️#makomermaids
YouTubeH2O - just add water
已浏览 11万 次2 个月之前
Oh Lewis... 😭🥰 #h2ojustaddwater #h2o
0:33
Oh Lewis... 😭🥰 #h2ojustaddwater #h2o
YouTubeH2O - just add water
已浏览 3.1万 次1 个月前
Just like a REAL Mermaid 🧜‍♀️🌊#makomermaids #mako
0:41
Just like a REAL Mermaid 🧜‍♀️🌊#makomermaids #mako
YouTubeH2O - just add water
已浏览 18.3万 次1 个月前
Mechanical movements - Crossed Belt Drive – How a Crossed Belt Reverses Rotation #mechanic #machine
0:06
Mechanical movements - Crossed Belt Drive – How a Crossed Belt R…
已浏览 3.8万 次1 个月前
YouTubeFusion 360 Tutorial
Slider Crank Mechanism (Mechanical Movement Part 44) #mechanicalmechanism #animation #mechanical
0:09
Slider Crank Mechanism (Mechanical Movement Part 44) #…
已浏览 1.6万 次2024年7月2日
YouTubeMechAniVerse
How Rotary Motion Converts to Reciprocating Motion | Simple Mechanism Explained!
0:06
How Rotary Motion Converts to Reciprocating Motion | Simple Me…
已浏览 4399 次8 个月之前
YouTube3D Cad View
Ratchet Mechanism 1 #mechanicalprinciples #mechanism #mechanic #engineering
0:06
Ratchet Mechanism 1 #mechanicalprinciples #mechanis…
已浏览 8.6万 次8 个月之前
YouTubeFusion 360 Tutorial
How a Cam Works: Mechanism & Applications Explained | Skill-Lync
0:59
How a Cam Works: Mechanism & Applications Explained | Skill-Lync
已浏览 724 次2024年11月14日
YouTubeSkill Lync
How a Folding Propeller Actually Works! 🤯 (3D vs. Real) #Shorts
0:06
How a Folding Propeller Actually Works! 🤯 (3D vs. Real) #Shorts
已浏览 34.3万 次1 个月前
YouTubeCAD to Reality
How Four-stroke engines works? Piston engine VS Rotary engine 4-stroke engines mechanism in 3D animation. Made it using Blender. #nomachine #rotary #piston #animation #shorts
0:06
How Four-stroke engines works? Piston engine VS Rotary engine 4 …
已浏览 49.9万 次1 个月前
TikTokmechanismous08
0:16
How Mower Gear Works ⚙ | Clever One-Way Ratchet Mechanism
已浏览 2.6万 次2 周前
YouTubemechdesign98
0:08
Tailor made mechanism for Push and Pull action #mechanical #mec…
已浏览 2.8万 次2023年5月27日
YouTubeMechanical CAD Designer
观看更多视频
静态缩略图占位符
更多类似内容
反馈
  • 隐私
  • 条款