སྒྱུ་རྩལ
མཛེས་སྡུག་དང་བདེ་ཐང
བཟོ་རིག
རིག་གནས་དང་ལོ་རྒྱུས
དགའ་སྟོན
ཁོར་ཡུག
ཟས་དང་བཏུང་རྫས
ཕྱིར་འཕྲུལ་རིག
ཚན་རིག
རྩེད་འགྲན
རིག་རྩལ
གྱོན་རུང

འཕྲུལ་རིག

བིལུ་པིརིན་ཊི ༢༤༡ ཡོད

བིལུ་པིརིན་ཊི (༢༤༡)

The Spindle Cotton Picker: Wind the Lint Off the Boll

The Spindle Cotton Picker: Wind the Lint Off the Boll

Karen གྱིསSE

ཞིང་ལས

༡༦
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The Ferguson Hitch: A Virtual Pivot Ahead of the Axle

The Ferguson Hitch: A Virtual Pivot Ahead of the Axle

Martin གྱིསNO

འཕྲུལ་རིག

༢༨
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The Power Take-Off: Sending the Tractor's Engine Back Down a Shaft

The Power Take-Off: Sending the Tractor's Engine Back Down a Shaft

Martin གྱིསNO

འཕྲུལ་རིག

༣༢
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The Crawler Track: Laying Down a Road to Carry the Machine

The Crawler Track: Laying Down a Road to Carry the Machine

Martin གྱིསNO

འཕྲུལ་རིག

༢༢
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The Bucket Elevator: Lifting Grain by the Bucketful, and Where It Lands

The Bucket Elevator: Lifting Grain by the Bucketful, and Where It Lands

Martin གྱིསNO

འཕྲུལ་རིག

༣༤
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Weight Transfer Under Braking: Why the Front Brakes Are Bigger

Weight Transfer Under Braking: Why the Front Brakes Are Bigger

Martin གྱིསNO

འཕྲུལ་རིག

༢༧
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The MacPherson Strut: The Damper Is the Upper Link

The MacPherson Strut: The Damper Is the Upper Link

Martin གྱིསNO

འཕྲུལ་རིག

༣༢
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The Hydraulic Shock Absorber: Liquid Forced Through a Small Passage

The Hydraulic Shock Absorber: Liquid Forced Through a Small Passage

Emma གྱིསSE

འཕྲུལ་རིག

༢༩
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The Drum Brake: Shoes That Push Themselves Harder

The Drum Brake: Shoes That Push Themselves Harder

Martin གྱིསNO

འཕྲུལ་རིག

༣༧
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The Sliding-Mesh Gearbox: Choosing a Ratio With the Engine Running

The Sliding-Mesh Gearbox: Choosing a Ratio With the Engine Running

Martin གྱིསNO

འཕྲུལ་རིག

༣༥
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The Leaf Spring: A Beam That Carries the Load and Locates the Axle

The Leaf Spring: A Beam That Carries the Load and Locates the Axle

Emma གྱིསSE

འཕྲུལ་རིག

༢༧
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Ackermann Steering: The Inner Wheel Turns Further

Ackermann Steering: The Inner Wheel Turns Further

Martin གྱིསNO

འཕྲུལ་རིག

༢༧
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Listening to a Machine: Noise, Heat and Play Are All Telling You Something

Listening to a Machine: Noise, Heat and Play Are All Telling You Something

Martin གྱིསNO

འཕྲུལ་རིག

༤༥
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Keeping It Together: Shoulders, Keys, Circlips and What Each One Resists

Keeping It Together: Shoulders, Keys, Circlips and What Each One Resists

Martin གྱིསNO

འཕྲུལ་རིག

༤༣
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Balance: A Tiny Eccentricity Becomes an Enormous Force

Balance: A Tiny Eccentricity Becomes an Enormous Force

Martin གྱིསNO

འཕྲུལ་རིག

༤༢
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Belts and Chains: Tension, Wrap, and Why Too Tight Kills the Bearings

Belts and Chains: Tension, Wrap, and Why Too Tight Kills the Bearings

Martin གྱིསNO

འཕྲུལ་རིག

༣༦
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Alignment: Two Shafts That Look In Line Are Not In Line

Alignment: Two Shafts That Look In Line Are Not In Line

Martin གྱིསNO

འཕྲུལ་རིག

༥༢
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Lubrication: The Film Does the Work, and More Grease Is Not More Lubrication

Lubrication: The Film Does the Work, and More Grease Is Not More Lubrication

Martin གྱིསNO

འཕྲུལ་རིག

༤༤
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Mounting a Bearing: Press on the Ring That Is Being Fitted, Never Through the Balls

Mounting a Bearing: Press on the Ring That Is Being Fitted, Never Through the Balls

Martin གྱིསNO

འཕྲུལ་རིག

༥༨
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Fits: Clearance, Transition and Interference — the Difference Is Microns

Fits: Clearance, Transition and Interference — the Difference Is Microns

Martin གྱིསNO

འཕྲུལ་རིག

༥༢
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Carbon-Steel Pan and Its Seasoning

Carbon-Steel Pan and Its Seasoning

Forge གྱིསNO

འཕྲུལ་རིག

༤༣
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Hot-Air Popcorn Popper

Hot-Air Popcorn Popper

TheChef གྱིསDK

འཕྲུལ་རིག

༥༠
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Microwave Turntable

Microwave Turntable

TheChef གྱིསDK

འཕྲུལ་རིག

༣༣
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Rotary-Wheel Can Opener

Rotary-Wheel Can Opener

Forge གྱིསNO

འཕྲུལ་རིག

༤༩
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241 ནང་ལས་ 24 སྟོན་དོ།