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- Zhuzhou jiangwu Boda Hard-facing materials Co.,Ltd mainly froducts for Thermal Spray Powder, Refractory Metal Powder, Refractory Metal Carbide Powder,Welding Alloys, and other new materials. 株洲江钨博大硬面材料有限公司主要产品为热喷涂粉末、难熔金属粉末、难熔金属碳化物、焊接合金等新型材料,拥有自营进出口权。
- The emery is a hard metallic substance. 金刚砂是非常坚硬的金属物质。
- A Novel Method of Forming Metallic Carbide on Surface of Titanium Material with Hydrogen-Free in One Operation 钛材表面无氢式一次性形成金属碳化物新方法
- It was found that refractory metal carbides (MC) entered the crystallites of the composites to a depth of several microns from the ablated surface and obviously influenced the texture around them. 结果表明,难熔金属化合物(MC)在烧蚀过程中进入到距表层几个微米之内的纤维和基体炭微晶内,明显影响了相邻微晶的形貌。
- Improvement and modification of traditional metal sulphide catalysts, and the current situation of new catalysts such as metal carbides, metal nitrides and metal phosphides are emphasized. 着重概述了传统金属硫化物催化剂的改性方法,新型的金属碳化物、金属氮化物和金属磷化物催化剂的研究现状。
- In this thesis, a first principles study of the electronic properties and mechanical properties of transition metals, transition metal carbides and nitrides is presented. 过渡金属碳化物和氮化物具有高硬度、高熔点、耐磨损和耐腐蚀的优良特性,被广泛应用于切削刀具和用作硬质涂层。
- This is a kind of metallic paint. 这是一种有金属光泽的涂料。
- I heard metallic sounds when I was studying. 在我学习的时候我听到了金属撞击的声音。
- She knows why the metal is the good conductor. 她知道金属为什么是好的导体。
- Can I fasten these metal plates with rivets? 我可以用铆钉把这些金属板固定在一起吗?
- A loud, resonant, metallic sound. 铿锵声大而洪亮的金属般的声音
- You need a strong adhesive to bond wood to metal. 需要强力胶才能把木料粘在金属上。
- The car was now just a pile of twisted metal. 那辆汽车已经成了一堆压缩的废铁了。
- The metal basin clattered down the stone stairs. 金属盆子沿着石阶滚了下去,发出咣啷声。
- An alloy of two or more metallic elements. 合金两种或多种金属所合成的金属
- Aluminum is a kind of light silvery metal. 铝是一种轻薄并呈银色的金属。
- Keywords Bond dissociation energy;Synchrotron radiation;Photoionization;Transition metal carbide ions; 键离解能;同步辐射;光电离;过渡金属碳化物;
- The aeroplane wing showed signs of metal fatigue. 机翼显出有金属疲劳的现象。
- The metal frame tends to twist under pressure. 这种金属框受压後容易变形。
- The ship was broken up for scrap metal. 这艘船拆毁了当废铁用。
