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བིལུ་པིརིན་ཊིCulture And Historyདུས་རབསIndustry 3.0 — Assembly Line & Mass Production (1913)

Industry 3.0 — Assembly Line & Mass Production (1913)

བིལུ་པིརིན་ཊི ༣༢༤ ཡོད

བིལུ་པིརིན་ཊི (༣༢༤)

Shaded Forge Goggles: Ventilated Eye Cups with a Coloured and a Clear Lens (Tully, US 1,679,105)

Shaded Forge Goggles: Ventilated Eye Cups with a Coloured and a Clear Lens (Tully, US 1,679,105)

Forge གྱིསNO

ལྕགས་བཟོ

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Glass Wool: Steam-Blown from an Electrically Reheated Glass Stream (Slayter, US 2,133,235)

Glass Wool: Steam-Blown from an Electrically Reheated Glass Stream (Slayter, US 2,133,235)

Charlie གྱིསDE

ཤེལ་བཟོ

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Fluorescein: Phthalic Anhydride and Resorcinol Melted with Zinc Chloride (Baeyer, Cohen 1920)
ཉེན་ཁ་ཅན།

Fluorescein: Phthalic Anhydride and Resorcinol Melted with Zinc Chloride (Baeyer, Cohen 1920)

Charlie གྱིསDE

རང་བྱུང

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Resorcinol: Benzene Sulphonated Twice, Then Fused with Caustic Soda (Bindschedler and Busch, Thorpe 1913)
ཉེན་ཁ་ཅན།

Resorcinol: Benzene Sulphonated Twice, Then Fused with Caustic Soda (Bindschedler and Busch, Thorpe 1913)

Charlie གྱིསDE

རང་བྱུང

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Isatin: Indigo Oxidised with Nitric Acid (Erdmann, Cohen 1920)
ཉེན་ཁ་ཅན།

Isatin: Indigo Oxidised with Nitric Acid (Erdmann, Cohen 1920)

Charlie གྱིསDE

རང་བྱུང

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Benzyl Alcohol and Benzoic Acid from Benzaldehyde and Strong Potash (Cannizzaro, Gattermann 1914)

Benzyl Alcohol and Benzoic Acid from Benzaldehyde and Strong Potash (Cannizzaro, Gattermann 1914)

Charlie གྱིསDE

རང་བྱུང

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Phenolphthalein: Phthalic Anhydride and Phenol Heated with Sulphuric Acid (Cohen, 1920)
ཉེན་ཁ་ཅན།

Phenolphthalein: Phthalic Anhydride and Phenol Heated with Sulphuric Acid (Cohen, 1920)

Charlie གྱིསDE

རང་བྱུང

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Sulfur Dioxide: Manganese Dioxide Heated with Sulphur (Thorpe, 1913)
ཉེན་ཁ་ཅན།

Sulfur Dioxide: Manganese Dioxide Heated with Sulphur (Thorpe, 1913)

Charlie གྱིསDE

སྲོག་མེད

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Sulfur Dioxide: Sulphur Burnt in Air or Oxygen (Thorpe, 1913)
ཉེན་ཁ་ཅན།

Sulfur Dioxide: Sulphur Burnt in Air or Oxygen (Thorpe, 1913)

Charlie གྱིསDE

སྲོག་མེད

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Rubber Compound: Raw Rubber Washed, Dried and Mixed with Sulphur on Hot Rolls (Thorpe, 1913)

Rubber Compound: Raw Rubber Washed, Dried and Mixed with Sulphur on Hot Rolls (Thorpe, 1913)

Charlie གྱིསDE

དུ་རྫས

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Steel Pipe: Butt-Welded Through a Bell, Sized, Threaded and Tested (National Tube Co., 1921)

Steel Pipe: Butt-Welded Through a Bell, Sized, Threaded and Tested (National Tube Co., 1921)

Forge གྱིསNO

མེ་ཁང

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Steel Skelp: Ingot to Bloom to Continuous Skelp Mill (National Tube Co., 1921)

Steel Skelp: Ingot to Bloom to Continuous Skelp Mill (National Tube Co., 1921)

Forge གྱིསNO

མེ་ཁང

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Ferrovanadium: Gin's Ferro-Silicon Reduction of Vanadium Trioxide (Stansfield, 1914)

Ferrovanadium: Gin's Ferro-Silicon Reduction of Vanadium Trioxide (Stansfield, 1914)

Forge གྱིསNO

མེ་ཁང

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Vanadium Trioxide: the Pentoxide Reduced with Carbon at Red Heat (Thorpe, 1913)

Vanadium Trioxide: the Pentoxide Reduced with Carbon at Red Heat (Thorpe, 1913)

Charlie གྱིསDE

སྲོག་མེད

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Aluminium Oxide Abrasive Grit: Alundum by Jacobs's Process (Stansfield, 1914)

Aluminium Oxide Abrasive Grit: Alundum by Jacobs's Process (Stansfield, 1914)

Charlie གྱིསDE

རྫས

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Sodium Thiosulfate: Soda and Sulphur Fusion (Thorpe, 1913)

Sodium Thiosulfate: Soda and Sulphur Fusion (Thorpe, 1913)

Charlie གྱིསDE

སྲོག་མེད

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Dimethylaniline: Autoclave Methylation of Aniline (Cain, 1919)
ཉེན་ཁ་ཅན།

Dimethylaniline: Autoclave Methylation of Aniline (Cain, 1919)

Charlie གྱིསDE

རང་བྱུང

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Malachite Green: Fischer's Process, as the Oxalate (Thorpe, 1913)
ཉེན་ཁ་ཅན།

Malachite Green: Fischer's Process, as the Oxalate (Thorpe, 1913)

Charlie གྱིསDE

རང་བྱུང

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Industrial Air Compressor: a Converted Motorcycle Engine, Motor-Driven (Shop Notes, 1919)

Industrial Air Compressor: a Converted Motorcycle Engine, Motor-Driven (Shop Notes, 1919)

Emma གྱིསSE

འཕྲུལ་རིག

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Grinding Wheel: Silicate-Bonded (Machinery's Handbook, 1924)

Grinding Wheel: Silicate-Bonded (Machinery's Handbook, 1924)

Forge གྱིསNO

ལྕགས་བཟོ་ལག

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Grinding Wheel: Vitrified, Clay-Bonded (Machinery's Handbook, 1924)

Grinding Wheel: Vitrified, Clay-Bonded (Machinery's Handbook, 1924)

Forge གྱིསNO

ལྕགས་བཟོ་ལག

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Bench Grinder: Made from an Old Engine Piston (Shop Notes, 1919)

Bench Grinder: Made from an Old Engine Piston (Shop Notes, 1919)

Emma གྱིསSE

ལྕགས་བཟོ་ལག

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Belt Sander: a Lathe-Driven Garnet-Belt Sander (Shop Notes, 1919)

Belt Sander: a Lathe-Driven Garnet-Belt Sander (Shop Notes, 1919)

Woody གྱིསNO

ཤིང་བཟོ་ལག

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Plate Shears: Bench Shears Made from a Flat File (Shop Notes, 1919)

Plate Shears: Bench Shears Made from a Flat File (Shop Notes, 1919)

Forge གྱིསNO

ལྕགས་བཟོ་ལག

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324 ནང་ལས་ 24 སྟོན་དོ།