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Химия
1 298 чертежей доступно • 22 подкатегорий
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Чертежи (1 298)
How Far a Sheet Will Stretch: The Cupping Test and the Circle Grid
от Mary
Материалы
50
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The Lithium-Ion Cell: A Host Instead of a Metal
от Mary
Материалы
49
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The Sealed Cell: Catching the Gas Before It Leaves
от Mary
Энергия
44
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When It Goes Wrong: Runaway, and the Film That Tries to Stop It
от Mary
Материалы
43
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Reading a Plating Fault: Burnt, Pitted, Dull, Peeling
от Charlie
Химия
50
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After the Tank: Passivation, Sealing and the Bake
от Charlie
Химия
48
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Measuring the Coating: The Average Is Not the Minimum
от Charlie
Химия
49
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Adhesion: Four Tests, and Three of Them Destroy the Part
от Charlie
Химия
50
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Current Density: Edges Plate Thick and Recesses Do Not Plate At All
от Charlie
Химия
56
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Faraday's Law: The One Process You Can Calculate Exactly
от Charlie
Химия
65
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Опасно
Degreasing and Pickling: Alkali Takes the Oil, Acid Takes the Oxide
от Charlie
Химия
44
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The Surface Is the Job: Plating Fails Before the Current Is Switched On
от Charlie
Химия
52
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Percent Yield: Over 100% Means the Sample Is Wet
от Charlie
Химия
41
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Melting Point: The Range Tells You More Than the Number
от Charlie
Химия
42
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Drying: Capacity and Intensity Are Not the Same Thing
от Charlie
Химия
52
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Distilling Well: One Plate, Ten Plates, and the Wall You Cannot Pass
от Charlie
Химия
44
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Extraction: Three Small Shakes Beat One Big One
от Charlie
Химия
33
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Filtering Properly: Which Half Are You Trying to Keep?
от Charlie
Химия
35
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Recrystallisation: The Smallest Possible Volume of Hot Solvent
от Charlie
Химия
49
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What Pure Means: 99% of What, Measured How?
от Charlie
Химия
45
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The Acid Line: Why Canning Splits at pH 4.6
от TheChef
Еда
34
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Опасно
Nitrite: What the Pink Salt Is Actually For
от TheChef
Еда
39
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Water Activity: Honey Is 17% Water and Never Spoils
от TheChef
Еда
47
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Substantive and Adjective: Which Dyes Need a Mordant and Which Do Not
от Tex
Текстиль и кожа
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