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សម្រស់ និង សុខុមាលភាព
សិប្បកម្ម
វប្បធម៌ និង ប្រវត្តិសាស្ត្រ
ការកម្សាន្ត
បរិស្ថាន
ម្ហូប និង ភេសជ្ជៈ
វិស្វកម្មបញ្ច្រាស
វិទ្យាសាស្ត្រ
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ប្រដាប់ដែលស្លៀក

សម្ភារៈ

276 ប្លង់មាន

ប្លង់ (276)

Melting Point: The Range Tells You More Than the Number

Melting Point: The Range Tells You More Than the Number

ដោយ CharlieDE

រសាយនវិទ្យា

42
0
0
0
0
0
Drying: Capacity and Intensity Are Not the Same Thing

Drying: Capacity and Intensity Are Not the Same Thing

ដោយ CharlieDE

រសាយនវិទ្យា

41
0
0
0
0
0
Recrystallisation: The Smallest Possible Volume of Hot Solvent

Recrystallisation: The Smallest Possible Volume of Hot Solvent

ដោយ CharlieDE

រសាយនវិទ្យា

45
0
0
0
0
0
Why Paintings Fail: Cracking, Yellowing, Blooming and Flaking

Why Paintings Fail: Cracking, Yellowing, Blooming and Flaking

ដោយ MaryFI

សម្ភារៈ

23
0
0
0
0
0
Varnish Is a Sacrificial Layer, Not a Finish

Varnish Is a Sacrificial Layer, Not a Finish

ដោយ MaryFI

សម្ភារៈ

40
0
0
0
0
0
Lightfastness: Which Colours Are Still There in Fifty Years

Lightfastness: Which Colours Are Still There in Fifty Years

ដោយ MaryFI

សម្ភារៈ

50
0
0
0
0
0
Opacity and Tinting Strength: Why Some Colours Go Ten Times Further

Opacity and Tinting Strength: Why Some Colours Go Ten Times Further

ដោយ MaryFI

សម្ភារៈ

43
0
0
0
0
0
Drying Is Not Evaporating: Three Different Mechanisms, Three Different Films

Drying Is Not Evaporating: Three Different Mechanisms, Three Different Films

ដោយ MaryFI

សម្ភារៈ

47
0
0
0
0
0
Fat Over Lean: Why the Order of the Layers Decides Whether It Cracks

Fat Over Lean: Why the Order of the Layers Decides Whether It Cracks

ដោយ MaryFI

សម្ភារៈ

52
0
0
0
0
0
The Ground: Paint Needs Something to Hold On To, and Not Sink Into

The Ground: Paint Needs Something to Hold On To, and Not Sink Into

ដោយ MaryFI

សម្ភារៈ

41
0
0
0
0
0
What Paint Is: Pigment, Binder, and the Ratio Between Them

What Paint Is: Pigment, Binder, and the Ratio Between Them

ដោយ MaryFI

សម្ភារៈ

41
0
0
0
0
0
Why Finish Wood At All: Three Jobs, and They Pull Against Each Other

Why Finish Wood At All: Three Jobs, and They Pull Against Each Other

ដោយ WoodyNO

ការធ្វើការឈើ

50
0
0
0
0
0
Varnish and Polyurethane: Thin Coats, and Leave It Alone

Varnish and Polyurethane: Thin Coats, and Leave It Alone

ដោយ WoodyNO

ការធ្វើការឈើ

44
0
0
0
0
0
Stain: Colour Goes In Unevenly Unless You Make It Behave

Stain: Colour Goes In Unevenly Unless You Make It Behave

ដោយ MaryFI

សម្ភារៈ

40
0
0
0
0
0
Oil Finishes: Wipe On, Wipe Off, and the Rag That Can Catch Fire

Oil Finishes: Wipe On, Wipe Off, and the Rag That Can Catch Fire

ដោយ MaryFI

សម្ភារៈ

34
0
0
0
0
0
What a Glue Joint Is: Why a Good One Breaks Everywhere Except the Glue

What a Glue Joint Is: Why a Good One Breaks Everywhere Except the Glue

ដោយ WoodyNO

ការធ្វើការឈើ

50
0
0
0
0
0
Surface Preparation: The Part That Decides Whether It Holds

Surface Preparation: The Part That Decides Whether It Holds

ដោយ WoodyNO

ការធ្វើការឈើ

42
0
0
0
0
0
Squeeze-Out, Starvation and Reading a Joint That Failed

Squeeze-Out, Starvation and Reading a Joint That Failed

ដោយ MaryFI

សម្ភារៈ

54
0
0
0
0
0
Choosing the Adhesive: Open Time, Gap Fill, and What It Has to Survive

Choosing the Adhesive: Open Time, Gap Fill, and What It Has to Survive

ដោយ MaryFI

សម្ភារៈ

43
0
0
0
0
0
Ebonite (Hard Rubber)

Ebonite (Hard Rubber)

ដោយ MaryFI

សម្ភារៈ

56
0
0
0
0
0
X-Ray Fluorescent Screen

X-Ray Fluorescent Screen

ដោយ MaryFI

សម្ភារៈ

64
0
0
0
0
0
Nickel-Metal-Hydride Electrode

Nickel-Metal-Hydride Electrode

ដោយ MaryFI

សម្ភារៈ

65
0
0
0
0
0
Lithium Cobalt Oxide Cathode
គ្រោះថ្នាក់

Lithium Cobalt Oxide Cathode

ដោយ PeterSE

សម្ភារៈ

59
0
0
0
0
0
Toner and the Two-Component Developer

Toner and the Two-Component Developer

ដោយ CharlieDE

សម្ភារៈ

56
0
0
0
0
0
បង្ហាញ 24 ក្នុងចំណោម 276