semimetal

音標(biāo)發(fā)音

Semimetal Brake Materialsconsist of reinforcing fiber,friction element,lubricste elementand polymer.
半金屬制動(dòng)材料是由增強(qiáng)纖維、增塑劑、摩擦組元、潤(rùn)滑組元和樹脂組成的。
This factory product versatility, uses in not having the asbestos, semimetal domain and so on friction material、 ceramics, coating, metallurgy.
本廠產(chǎn)品用途廣泛，用于無石棉，半金屬摩擦材料、陶瓷、涂料、冶金等領(lǐng)域。
The influence of a new high-performance bond on the heat-fading-resistance of a self-manufactured semimetal friction materials used for auto brake disk was discussed.
通過定速摩擦擦磨損實(shí)驗(yàn),分析了新型高性能粘結(jié)劑含量和制備壓力對(duì)摩擦因數(shù)及磨損率的影響,得到了優(yōu)化的制備工藝,為新型抗熱衰退摩擦材料的研究提供了理論和實(shí)驗(yàn)依據(jù)。
Keywords amorphous semiconductor;?semimetal;?BCN;
非晶半導(dǎo)體;BCN;半金屬;
Keywords amorphous Semiconductor;semimetal;BCN;ball milling;
非晶半導(dǎo)體;BCN;半金屬;球磨;

a chemical element with some of the properties of a metal and some of a non-metal, for example silicon and arsenic