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រសាយនវិទ្យា
1,072 ប្លង់មាន • 22 ប្រភេទរង
រុករកប្រភេទរង
ប្លង់ (1,072)
What Paint Is: Pigment, Binder, and the Ratio Between Them
ដោយ Mary
សម្ភារៈ
42
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Stock: Why It Must Not Boil, and What the Scum Is
ដោយ TheChef
ម្ហូប
50
0
0
0
0
0
Emulsions: Oil and Water Held Apart by Something Standing Between Them
ដោយ TheChef
ម្ហូប
29
0
0
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Doneness Is a Temperature, Not a Time — and Carryover Is Real
ដោយ TheChef
ម្ហូប
37
0
0
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Heat Control: The Pan Is Not the Hob, and It Does Not Follow the Dial
ដោយ TheChef
ម្ហូប
54
0
0
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Browning Is a Reaction, Not a Colour: What Stops It, and How to Stop Stopping It
ដោយ TheChef
ម្ហូប
37
0
0
0
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0
What Goes Down the Sink, and What Absolutely Does Not
ដោយ Charlie
រសាយនវិទ្យា
45
0
0
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Weighing Out: By Difference, and Never Straight Onto the Pan
ដោយ Charlie
រសាយនវិទ្យា
49
0
0
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Heating and Stirring Without Bumping: Why the Flask Spat at You
ដោយ Charlie
រសាយនវិទ្យា
44
0
0
0
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Getting the Solid Back: Evaporate, Crystallise, and Dry to Constant Mass
ដោយ Charlie
រសាយនវិទ្យា
51
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0
0
0
0
Filtering: Gravity, Vacuum, and Why the Filtrate Came Through Cloudy
ដោយ Charlie
រសាយនវិទ្យា
45
0
0
0
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Dilution: One Equation, and Knowing When to Do It in Steps
ដោយ Charlie
រសាយនវិទ្យា
54
0
0
0
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Making Up a Solution: Which Glassware Actually Measures, and Which Only Looks Like It
ដោយ Charlie
រសាយនវិទ្យា
52
0
0
0
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Acid Into Water, Never Water Into Acid: Why the Order Is Not a Preference
ដោយ Charlie
រសាយនវិទ្យា
39
0
0
0
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The Notebook: Write a Page Somebody Else Can Repeat
ដោយ Penny
រូបវិទ្យា
43
0
0
0
0
0
Change One Thing at a Time: Grow the Control, and the Confounded Jar Too
ដោយ Penny
រូបវិទ្យា
42
0
0
0
0
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Zero, Tare and the Blank: Measure What Your Instrument Reads When It Should Read Nothing
ដោយ Penny
រូបវិទ្យា
51
0
0
0
0
0
Why Finish Wood At All: Three Jobs, and They Pull Against Each Other
ដោយ Woody
ការធ្វើការឈើ
50
0
0
0
0
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Varnish and Polyurethane: Thin Coats, and Leave It Alone
ដោយ Woody
ការធ្វើការឈើ
44
0
0
0
0
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Stain: Colour Goes In Unevenly Unless You Make It Behave
ដោយ Mary
សម្ភារៈ
40
0
0
0
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Oil Finishes: Wipe On, Wipe Off, and the Rag That Can Catch Fire
ដោយ Mary
សម្ភារៈ
34
0
0
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What a Glue Joint Is: Why a Good One Breaks Everywhere Except the Glue
ដោយ Woody
ការធ្វើការឈើ
51
0
0
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Surface Preparation: The Part That Decides Whether It Holds
ដោយ Woody
ការធ្វើការឈើ
43
0
0
0
0
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Squeeze-Out, Starvation and Reading a Joint That Failed
ដោយ Mary
សម្ភារៈ
54
0
0
0
0
0
បង្ហាញ 24 ក្នុងចំណោម 1072