Treated with cement; united with or as with cement; cemented carbide, powdered carbide of one or more heavy metals compressed into a solid mass and…
单词 | θ216739 |
释义 | society > occupation and work > materials > derived or manufactured material > metal > other metallic materials > [noun] > carbides (3) cemented carbide1932 Treated with cement; united with or as with cement; cemented carbide, powdered carbide of one or more heavy metals compressed into a solid mass and… hard metal1936 spec. An alloy consisting of an aggregate of powdered carbide of tungsten, tantalum, or titanium mixed with a matrix of powdered cobalt or nickel… sintered carbide1937 That has been subjected to or formed by sintering; sintered carbide, a very hard material manufactured by sintering a pulverized mixture of cobalt… |
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