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

བཟོ་རིག

བིལུ་པིརིན་ཊི ༡,༧༤༧ ཡོད • ཡན་ལག་དབྱེ་རིམ ༡༡

བིལུ་པིརིན་ཊི (༡,༧༤༧)

The Diaphragm Valve: Nothing Crosses the Wall

The Diaphragm Valve: Nothing Crosses the Wall

Emma གྱིསSE

འཕྲུལ་རིག

༣༨
༠
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The Ferrule Fitting: Gripping and Sealing With One Nut

The Ferrule Fitting: Gripping and Sealing With One Nut

Emma གྱིསSE

འཕྲུལ་རིག

༤༠
༠
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One Way Only: The Check Valve and the Bang It Makes

One Way Only: The Check Valve and the Bang It Makes

Martin གྱིསNO

འཕྲུལ་རིག

༣༨
༠
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The Hose and Its Clip: Why It Was Tight When You Fitted It

The Hose and Its Clip: Why It Was Tight When You Fitted It

Martin གྱིསNO

འཕྲུལ་རིག

༣༨
༠
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The Tapered Pipe Thread: A Screw That Seals

The Tapered Pipe Thread: A Screw That Seals

Martin གྱིསNO

འཕྲུལ་རིག

༣༦
༠
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Cock, Gate, Globe: Three Ways to Stop a Flow

Cock, Gate, Globe: Three Ways to Stop a Flow

Martin གྱིསNO

འཕྲུལ་རིག

༤༠
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༠
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Blowing a Hollow Part: When There Is No Core

Blowing a Hollow Part: When There Is No Core

Emma གྱིསSE

འཕྲུལ་རིག

༣༧
༠
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Designing for the Mould: Draft, Wall and the Ejector

Designing for the Mould: Draft, Wall and the Ejector

Emma གྱིསSE

འཕྲུལ་རིག

༣༨
༠
༠
༠
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Extruding a Profile, and Blowing Film

Extruding a Profile, and Blowing Film

Emma གྱིསSE

འཕྲུལ་རིག

༤༤
༠
༠
༠
༠
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Rotational Moulding: No Pressure At All

Rotational Moulding: No Pressure At All

Emma གྱིསSE

འཕྲུལ་རིག

༣༨
༠
༠
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Bending: Where the Metal Goes, and How Much Comes Back

Bending: Where the Metal Goes, and How Much Comes Back

Emma གྱིསSE

འཕྲུལ་རིག

༤༣
༠
༠
༠
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Reading a Sheet-Metal Fault

Reading a Sheet-Metal Fault

Emma གྱིསSE

ལྕགས་བཟོ

༤༣
༠
༠
༠
༠
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One Die Instead of Two: Forming Sheet Against Rubber

One Die Instead of Two: Forming Sheet Against Rubber

Emma གྱིསSE

འཕྲུལ་རིག

༤༡
༠
༠
༠
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Stiffness Out of Shape: Corrugating, Beading and the Turned Edge

Stiffness Out of Shape: Corrugating, Beading and the Turned Edge

Emma གྱིསSE

འཕྲུལ་རིག

༤༣
༠
༠
༠
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Blanking: The Punch, the Die, and the Gap Between Them

Blanking: The Punch, the Die, and the Gap Between Them

Forge གྱིསNO

ལྕགས་བཟོ

༣༨
༠
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The Double Seam: Closing a Can Without Solder

The Double Seam: Closing a Can Without Solder

Forge གྱིསNO

ལྕགས་བཟོ

༥༠
༠
༠
༠
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A Rivet Made of Nothing but the Sheet

A Rivet Made of Nothing but the Sheet

Forge གྱིསNO

ལྕགས་བཟོ

༤༢
༠
༠
༠
༠
༠
The Solderless Side Seam: A Lock That Cannot Unroll

The Solderless Side Seam: A Lock That Cannot Unroll

Forge གྱིསNO

ལྕགས་བཟོ

༢༦
༠
༠
༠
༠
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How Far a Sheet Will Stretch: The Cupping Test and the Circle Grid

How Far a Sheet Will Stretch: The Cupping Test and the Circle Grid

Mary གྱིསFI

རྫས

༤༡
༠
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Turning the Corner: The Right-Angle Head

Turning the Corner: The Right-Angle Head

Forge གྱིསNO

ལྕགས་བཟོ

༤༠
༠
༠
༠
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Chain, Bar and Sprocket: Five Parts That Must Agree

Chain, Bar and Sprocket: Five Parts That Must Agree

Forge གྱིསNO

ཤིང་བཟོ

༤༣
༠
༠
༠
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Setting a Depth You Can Trust

Setting a Depth You Can Trust

Woody གྱིསNO

ཤིང་བཟོ

༣༩
༠
༠
༠
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Cutting a Curve Without a Frame

Cutting a Curve Without a Frame

Woody གྱིསNO

ཤིང་བཟོ

༣༥
༠
༠
༠
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The Worm Drive: Torque Instead of Speed

The Worm Drive: Torque Instead of Speed

Woody གྱིསNO

ཤིང་བཟོ

༣༦
༠
༠
༠
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༠
1747 ནང་ལས་ 24 སྟོན་དོ།