ตัวกรองผลการค้นหา
by-product
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Bismuth
แปลว่า(english) Chemical symbol Bi. A soft, course cystalline heavy metal with a silvery white color and pinkish tinge; usually produced as a by-product of copper,leaad and other metals. Has a thermal conductivity lower than all other metals except mercury. Used as alloying agent but leading use is in pharmaceuticals.
Blast Furnace Gas
แปลว่า(english) By-product gas created by the iron making process which is used as fuel for the boilers.
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