Two simple physical methods are used to identify iron powder and graphite powderHurry up, you need it urgently! Thank you

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Are FRP roofing panels suitable for residential communities?

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Physics question- Buoyancy of aluminum vs lead?

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Making my own flour tortillas? Any advice? Also want high fiber tortilla recipe.?

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How do I ensure that my project is cost-effective using aluminum sheets?

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Are the aluminum sheets suitable for manufacturing marine propellers?

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Can stainless steel be used in the production of cryogenic vessels?

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Can anyone solve these I can't solve it! plz help?

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Cost of A/C evaporator coil repair?

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What is the role of steel coils in the production of fencing materials?

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Does aluminum foil keep food warm?

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Can steel angles be used for roof trusses?

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How do stainless steel bars resist hydrofluoric acid?

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What is the recycle value of copper?

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Are stainless steel balls suitable for use in textile machinery?

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What are the benefits we could get from pectin and fibre/fiber?

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Can insulating fire bricks be used in the construction of melting furnaces?

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What are some common applications for a steel square in flooring installations?

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Are steel rebars affected by magnetic fields?

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Are Steel H-Beams suitable for theater or performing arts center construction?

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Why is there a lot of glue after the aluminium ingot is melted?

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What is the difference between a duvet, a comforter, and a bedspread?

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Doesn't the acidity of soda drinks dissolve aluminium cans?

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How are steel coils inspected for dimensional accuracy during processing?

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Method for repairing water leakage of toilet without knocking brick.

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Can stainless steel bars be used in oil and gas refineries?

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What are the standard cleanliness requirements for steel wire rod?

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I need more fiber how can I do it on a budget?

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Can steel I-beams be used for column support?

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Which friend has the national standard about seamless copper tube and aluminium tube, some help to send, very grateful, urgent!

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