该款工具组套是采用铬钒钢材质制造，坚固耐用。
Manufactured from chrome vanadium steel, hardened and ground jaws with narrow profile for easier access and use in confined areas.
工业质量铬钒钢。
优质铬钒钢50bv30锻造，主要用于取出断裂的螺丝。
High-quality chrome vanadium steel 50bv30 forged, is mainly used for removal of broken screws.
铬钒钢盘条金属丝和弹簧。高负荷地线。淬火和回火。规范。
Chromium - vanadium steel wire rod, wire and springs - high duty ground wire - hardened and tempered - specification.
我们专业生产全系列的手工具，特别是各种铬钒钢材料的扳手。
We specialize in manufacturing of complete range of hand tools, specially Spanners made from Chrome Vanadium Steel.
刀杆以优质CR - V铬钒钢制造，贯通式批杆，适用于敲击使用。
Arbor with high quality CR-V chrome vanadium steel, through-type batch rod for percussion use.
结果表明，稀土元素能有效地改善铬钒共渗层结构，提高共渗层生长速度和性能。
The results show that rare earth elements can efficiently improve the structures of the Chromvanadizing layer, the rate of growth and properties of diffusion layer.
合金钢的性质取决于其所含有的除碳以外的一种或多种元素，如镍、铬、锰、钼、钨、硅、钒和铜。
Alloy steel owe their properties to the presence of one or more elements other than carbon, namely nickel, chromium, manganese, molybdenum, tungsten, silicon, vanadium, and copper.
介绍了应用DV - 4光电光谱仪，仅用一种测定条件，测定高合金钢中碳、硫、磷、锰、硅、铬、镍、钼、钒、钨、钛、铌、铝元素的含量的方法。
The method of measuring c, s, p, Mn, Si, Cr, Ni, Mo, V, W, ti, Nb, Al element content by DV-4 photoelectric spectroscope on one condition is introduced.
研究结果表明，钒对高铬铸铁的耐热性有着明显的不良影响。
The heat resistance of high chromium cast iron is adversely influenced by vanadium.
采用带六极杆碰撞池技术(CCT)的电感耦合等离子体质谱(ICP - MS)测定了海洋沉积物中的钒和铬。
Inductively coupled plasma mass spectrometry (ICP-MS) with hexapole collision cell technology (CCT) was applied to the determination of vanadium and chromium in Marine sediments.
目的对135例急性心肌梗死患者血清中的铬、钴、镍、钒、钼的含量检测并与对照组比较。
Objective To compare chromium, cobalt, nickel, vanadium and molybdenum contents in serum of 135 patients suffering from acute myocardial infarction with that of control group.
采用0.8%钒铁变质后的高铬铸铁，进行电磁离心铸造浇铸，研究高铬铸铁组织和力学性能变化。
The high-Cr cast iron which is modified by 0.8% V-Fe is obtained by centrifugal casting and high cr iron microstructure and performance are discussed.
因此，必须严格控制用于冶金备件上的高铬铸铁中的钒含量。
Therefore, the vanadium content in high chromium cast iron used for metallurgical spare parts is seriously controlled.
结果表明：碳含量较低时，仅形成钒的碳化物，铬、钼元素主要固溶于钒的碳化物中。
The results show that only vanadium carbides form at the low carbon content, and Cr and Mo element mainly dissolves into vanadium carbides.
结果表明，钒碳化物为球状和条状，铬碳化物为块状和板条状。
The results show that, typical morphologies of vanadium carbide appears in the shape of sphericity and strip, and chromium carbide appears lump and lath.
利用钒钛生铁开发了一种中铬抗磨铸铁。
Utilizing vanadium titanium pig iron is to develop a new wear resistant middle chromium cast iron.
新型模具钢材料SKD61钢是一种含硅、铬、钼和钒的中合金热作模具钢。
The new-style of SKD61 steel is a medium alloy hot-mold steel.
多种微量元素被证明具有抗氧化作用，包括：铬、锌、铁、镁、钒、铜。
Several trace elements proved to have antioxidant properties, including chromium, zinc, iron, Magnesium, vanadium and copper.
结果表明，合金元素碳、氮、锰、钛、铬、镍、钒对耐磨性都有贡献，时效处理更显良好效果。
The results show: alloying elements carbon, nitrogen, manganese, tungsten, chromium, nickel, vanadium contribute to the wear-resistance. The effect of ageing is prominent.
例如，能剪切极硬线的省力型斜口钳应该由0.8%碳和一定成分的铬和钒制成。
Can cut very hard line energy type, for example, diagonal cutting pliers should consists of 0.8% carbon and certain components made of chromium and vanadium.
本发明钒铬铝合金，不需要采用纯铬和纯钒为原料进行生产，生产成本较低，具有广阔 的应用前景。
The vanadium chromium aluminum alloy does not need pure chromium and pure vanadium as raw material for production, thereby having lower production cost and wide application prospect.
VC较高的形态及较高的硬度是高钒高速钢具有比高铬铸铁较好的耐磨性的主要原因。
It is the main reason of higher form and hardness of VC for high vanadium high speed steel with better wear resistance than that of high chromium cast iron.
结果表明，钒的加入可显著细化高铬铸铁的基体组织，改变了碳化物的形态及分布，提高了高铬铸铁硬度及耐磨性能。
It is found that adding vanadium can refine the high-chromium cast iron matrix, change the carbide morphology and distribution, improve the hardness and wear resistance of high chromium cast iron.
探讨牙科陶瓷配色的方法和机理，通过将钒锆黄、锆镨黄、锆铁红、铬铝锌红对牙科陶瓷进行配色。
The mechanism and method of computer color match for ceramics is discussed by taking the dental porcelain as an example.
为提高新型汽车发动机排气门座的耐磨性，第一汽车制造厂研制了铌铬钼钒铸铁排气门座。
To enhance the anti-wearing ability of exhaust valve seat for a new engine, a Nb-Cr-Mo-V cast iron value seat has been developed in the First Automobile Works.
为提高新型汽车发动机排气门座的耐磨性，第一汽车制造厂研制了铌铬钼钒铸铁排气门座。
To enhance the anti-wearing ability of exhaust valve seat for a new engine, a Nb-Cr-Mo-V cast iron value seat has been developed in the First Automobile Works.
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