Titanium is a chemical element; it has symbol Ti and atomic number 22. Found in nature only as an oxide, it can be reduced to produce a lustrous transition metal with a silver color, low …

2021年2月13日 · 利用纯钛材料制作加工而成的镜框具有熔点高、密度小、抗腐蚀力强、电镀层牢固等优良特色，从而可以保证眼镜框的美观和耐用的两大重要性能，所以目前钛金属镜架在市 …

2025年3月17日 · Pure titanium is ductile, about half as dense as iron and less than twice as dense as aluminum; it can be polished to a high lustre. The metal has a very low electrical and …

本人在温州某主做 钛架 专供日本市场的眼镜工厂做过业务员，日常就是帮老外下单。 后来在广州又批发钛架，现在又在北京零售钛架。 因为这些经历，所以对于钛架我还是比较熟悉的。 1， …

The titan arum (Amorphophallus titanum) is a flowering plant in the family Araceae. It has a large unbranched inflorescence; a tall single leaf, branched like a tree; and a heavy tuber which …

It is based on early votive offering figurines. Titanium is as strong as steel but much less dense. It is therefore important as an alloying agent with many metals including aluminium, …

Pure titanium was first produced by Matthew A. Hunter, an American metallurgist, in 1910. Titanium is the ninth most abundant element in the earth's crust and is primarily found in the …

把 titanium 添加到下面的一个词汇表中，或者创建一个新词汇表。 TITANIUM翻译：（化学元素）钛。 了解更多。

2019年2月18日 · Pure titanium is a lustrous white metal with low density, high strength, and high corrosion resistance. It is resistant to dilute sulfuric and hydrochloric acids, moist chlorine gas, …

titanium , Metallic chemical element, one of the transition elements, chemical symbol Ti, atomic number 22. A silvery gray, lightweight, high-strength, low-corrosion structural metal, it is found …