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

ཚན་རིག

བིལུ་པིརིན་ཊི ༡,༧༧༦ ཡོད • ཡན་ལག་དབྱེ་རིམ ༡༡

བིལུ་པིརིན་ཊི (༡,༧༧༦)

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

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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

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Stock: Why It Must Not Boil, and What the Scum Is

Stock: Why It Must Not Boil, and What the Scum Is

TheChef གྱིསDK

ཟས

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Emulsions: Oil and Water Held Apart by Something Standing Between Them

Emulsions: Oil and Water Held Apart by Something Standing Between Them

TheChef གྱིསDK

ཟས

༢༦
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Doneness Is a Temperature, Not a Time — and Carryover Is Real

Doneness Is a Temperature, Not a Time — and Carryover Is Real

TheChef གྱིསDK

ཟས

༣༥
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Heat Control: The Pan Is Not the Hob, and It Does Not Follow the Dial

Heat Control: The Pan Is Not the Hob, and It Does Not Follow the Dial

TheChef གྱིསDK

ཟས

༥༠
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Browning Is a Reaction, Not a Colour: What Stops It, and How to Stop Stopping It

Browning Is a Reaction, Not a Colour: What Stops It, and How to Stop Stopping It

TheChef གྱིསDK

ཟས

༣༣
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Equilibrium Moisture Content: The Wood Is Always Chasing the Room

Equilibrium Moisture Content: The Wood Is Always Chasing the Room

Woody གྱིསNO

ཤིང་བཟོ

༣༨
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What Goes Down the Sink, and What Absolutely Does Not

What Goes Down the Sink, and What Absolutely Does Not

Charlie གྱིསDE

རྫས་རིག

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Weighing Out: By Difference, and Never Straight Onto the Pan

Weighing Out: By Difference, and Never Straight Onto the Pan

Charlie གྱིསDE

རྫས་རིག

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Heating and Stirring Without Bumping: Why the Flask Spat at You

Heating and Stirring Without Bumping: Why the Flask Spat at You

Charlie གྱིསDE

རྫས་རིག

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Getting the Solid Back: Evaporate, Crystallise, and Dry to Constant Mass

Getting the Solid Back: Evaporate, Crystallise, and Dry to Constant Mass

Charlie གྱིསDE

རྫས་རིག

༤༥
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Filtering: Gravity, Vacuum, and Why the Filtrate Came Through Cloudy

Filtering: Gravity, Vacuum, and Why the Filtrate Came Through Cloudy

Charlie གྱིསDE

རྫས་རིག

༤༡
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Dilution: One Equation, and Knowing When to Do It in Steps

Dilution: One Equation, and Knowing When to Do It in Steps

Charlie གྱིསDE

རྫས་རིག

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Making Up a Solution: Which Glassware Actually Measures, and Which Only Looks Like It

Making Up a Solution: Which Glassware Actually Measures, and Which Only Looks Like It

Charlie གྱིསDE

རྫས་རིག

༤༩
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Acid Into Water, Never Water Into Acid: Why the Order Is Not a Preference

Acid Into Water, Never Water Into Acid: Why the Order Is Not a Preference

Charlie གྱིསDE

རྫས་རིག

༣༤
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The Notebook: Write a Page Somebody Else Can Repeat

The Notebook: Write a Page Somebody Else Can Repeat

Penny གྱིསDK

དངོས་ཁམས་རིག

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Timing by Hand: Your Reaction Time Is the Biggest Error in the Experiment

Timing by Hand: Your Reaction Time Is the Biggest Error in the Experiment

Penny གྱིསDK

དངོས་ཁམས་རིག

༢༩
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Plot It Before You Conclude: What a Table of Numbers Hides

Plot It Before You Conclude: What a Table of Numbers Hides

Penny གྱིསDK

དངོས་ཁམས་རིག

༤༣
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Significant Figures: How Much of Your Number Is Actually Real

Significant Figures: How Much of Your Number Is Actually Real

Penny གྱིསDK

དངོས་ཁམས་རིག

༤༦
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Random or Systematic: Two Ways to Be Wrong, and Only One of Them Averages Away

Random or Systematic: Two Ways to Be Wrong, and Only One of Them Averages Away

Penny གྱིསDK

དངོས་ཁམས་རིག

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Change One Thing at a Time: Grow the Control, and the Confounded Jar Too

Change One Thing at a Time: Grow the Control, and the Confounded Jar Too

Penny གྱིསDK

དངོས་ཁམས་རིག

༤༡
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1776 ནང་ལས་ 24 སྟོན་དོ།