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
བཟོ་གྲྭ
བིལུ་པིརིན་ཊི ༤༣༧ ཡོད
བིལུ་པིརིན་ཊི (༤༣༧)
Crude Glycerol: Candle-Works Sweet Water Neutralised and Steam-Concentrated to 28° Bé (Thorpe, 1912)
Charlie གྱིས
བཟོ་གྲྭ
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ཉེན་ཁ་ཅན།
Ammonium Sulphate: Gas Liquor through a Coffey Still into a Lead Saturator (London works, Lunge 1887)
Charlie གྱིས
བཟོ་གྲྭ
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Gas Liquor: the Ammoniacal Liquor of the Gasworks, in Three Stages (Thorpe, 1912)
Charlie གྱིས
བཟོ་གྲྭ
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Machine Oil: Petrolatum in Paraffin Oil, a Non-Gumming Light Oil (Henley, 1907)
Charlie གྱིས
Industry 2.0 — Electricity, Steel & Oil (1870)
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Horizontal Cylinder Still: the Riveted Fire Still (Bell, 1923)
Forge གྱིས
བཟོ་གྲྭ
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Heat Exchanger: the Double-Pipe Residual Exchanger (Bell, 1923)
Forge གྱིས
བཟོ་གྲྭ
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Steam Still: a Horizontal Still with Steam Coils and Scrubbing Tower (Bell, 1923)
Forge གྱིས
བཟོ་གྲྭ
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Agitated Mixing Tank: the Cone-Bottom Light-Oil Agitator (Bell, 1923)
Forge གྱིས
བཟོ་གྲྭ
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Pressure Reactor: the Cast-Iron Autoclave with Bolted Cover (Thorpe, 1912)
Forge གྱིས
Industry 2.0 — Electricity, Steel & Oil (1870)
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Lead-Lined Tank: a Steel Acid Tank with an Antimonial Lead Lining (Bell, 1923)
Forge གྱིས
བཟོ་གྲྭ
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Oil Storage Tank: a Riveted Steel Tank with Globe Roof (Bell, 1923)
Forge གྱིས
བཟོ་གྲྭ
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Filter Press: Iron Plates and Frames Clamped by a Jack-Screw (Spencer, 1917)
Emma གྱིས
བཟོ་གྲྭ
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Brake Cylinder: Piston with Packing Leather, Expander Ring and Release Spring (Westinghouse Air Brake Co., 1901)
Forge གྱིས
ལྕགས་བཟོ
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Neodymium Magnets: Melt-Spun Ribbon Milled, Pressed in a Field, Sintered and Magnetised at 30 kOe (Sato, Tokin, US 4,881,986)
Charlie གྱིས
བཟོ་གྲྭ
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Neodymium Metal: Oxide Reduced by Graphite in Vacuum, Distilled at 1900 °C onto Tantalum (Downing, Union Carbide, US 3,104,970)
Charlie གྱིས
བཟོ་གྲྭ
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Ferroboron: Colemanite Reduced by Ferrosilicon above 2000 °C in an Arc Furnace (Hansen, GE, US 982,135, 1911)
Charlie གྱིས
བཟོ་གྲྭ
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Ferrosilicon: Silica, Carbon and Scrap Iron Smelted with Bituminous Coal in an Electric Furnace (Furness, US 1,284,645)
Charlie གྱིས
བཟོ་གྲྭ
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Woven Wire Screen Cloth: Hardened Crimped Steel Rods Locked by Driven Straight Rods (Robins, US 2,154,530, 1939)
Charlie གྱིས
བཟོ་གྲྭ
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Woven Wire Screen Cloth on a Power Loom, 4 to 80 Wires per Inch (Bigelow, US 18,320, 1857)
Charlie གྱིས
བཟོ་གྲྭ
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Phosphor Bronze Wire: Cast Billet Extruded at 570-620 °C, then Cold Drawn without Annealing (Barthel, Lurgi, US 2,079,239)
Charlie གྱིས
བཟོ་གྲྭ
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Phosphor Bronze Ingot: 90 Copper Melted under Charcoal with 10 Phosphor-Tin, Stirred with Graphite (Thurston)
Charlie གྱིས
བཟོ་གྲྭ
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ཉེན་ཁ་ཅན།
Phosphor-Tin: Sponge Tin and Stick Phosphorus Layered in Charcoal and Heated in a Sealed Crucible (Berthold, US 658,230)
Charlie གྱིས
སྲོག་མེད
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Rubber Squeeze Bulb: Latex Coagulated Inside a Split Mould Coated with Calcium Nitrate (Szegvari, Anode, US 1,949,502)
Charlie གྱིས
བཟོ་གྲྭ
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Activated Alumina: Aluminium Trihydrate Heated at 350 °C While Hot Air Carries the Steam Away (Derr, Alcoa, US 2,015,593)
Charlie གྱིས
སྲོག་མེད
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437 ནང་ལས་ 24 སྟོན་དོ།