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- Acid electroless nickel phosphorus plating on PZT ceramic was studied with hypophosphite as a reducing agent. 以次亚磷酸钠为还原剂,在压电陶瓷表面进行酸性化学镀镍磷。
- The influence of rare earth, titanium and nitrogen on the structures and properties of high boron alloy steel was researched. 研究了稀土-钛-氮复合变质处理对高硼合金钢组织和性能的影响。
- The surface brittleness of nickel phosphorus (Ni-P) coatings by electroless plating is investigated with the method of rigidity ball indentation together with the acoustic emission technique. 用刚性球体压入法并结合声发射技术测定了化学镀Ni-P镀层的表面脆性.
- Study on Stabilizers for Amorphous Electroless Nickel Phosphorus Alloy 非晶态化学镀镍磷合金稳定剂研究
- High boron alloy steel containing rare earth, titanium and nitrogen is used to produce the crusher hammer, its abrasion resistance is 220% - 250% higher than that of high manganese steel. 含稀土 -钛-氮的高硼合金钢用于制造破碎机锤头,使用安全可靠,耐磨性比高锰钢提高220%25-250%25,且生产成本相当。
- They are manufactured from standard alloys, boron alloyed steel, heat resistant and corrosion resistant steel, and aluminium. 我们可以用标准合金、硼合金钢、抗热和抗腐蚀钢，以及铝合金来制造他们。
- Study of New Type High Boron Alloy Steel 新型高硼合金钢的研究
- A Study on the Plating Liquid of Nickel Phosphorus Alloy for Chemical Plating With High Phosphorus Content, High Stability, and High Corrosion Resistance 高磷高稳定性高耐蚀性化学镀镍磷合金镀液研究
- In order to understand the functions of manganese in boron alloyed white cast iron the effects of Mn on the structures and properties of the iron were investigated. 探索了锰对硼白口铸铁组织与性能的影响,以了解锰在硼白口铸铁中的作用。
- Ultrahigh-strength steels, like boron alloys, which meet automotive safety and crash requirements, are difficut to form with cold stamping, so hot stamping with die quenching has been applied. 超高强度钢，如可以满足汽车安全和碰撞要求的硼合金钢，很难以冷冲压的方式成型，而热冲压及其模具冷却得以应用。
- Keywords high boron alloy steel;boride;impact toughness;hammer; 高硼合金钢;硼化物;冲击韧性;锤头;
- Rick found a sure-enough nickel. 里克发现一个纯正的镍币。
- Eddy try to nickel and dime his way through life. 埃迪想脚踏实地慢慢地取得成功。
- No man will squabble over a nickel. 没有人会为了五分钱而吵架。
- A fertilizer containing phosphorus compounds. 磷肥含有磷化合物的一种化肥
- nickel boron alloy 硼镍合金
- No animal or plant can exist without phosphorus. 没有一种动物或植物离开磷能够生存。
- New Application Technology of Chemical Nickel phosphorus Plating from alkaline bath at Middle Temperature 中温碱性化学镀镍磷实用新工艺研究
- Keywords nickel phosphorus coat;amorphousness;electrodeposition;injection well pipe; 镍磷镀层;非晶态;电沉积;注水井管;
- It's an alloy not readily drillable. 这是不易钻洞的合金。
