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- nickel aluminium bronze alloy 镍铝青铜合金
- nickel aluminium bronze 镍铝青铜合金
- amorphous nickel aluminium alloy catalyst 非晶态镍铝合金催化剂
- Keywords amorphous nickel aluminium alloy catalyst;benzonitrile;benzylamine;catalytic hydrogenation; 非晶态镍铝合金催化剂;苯甲腈;苄胺;催化加氢;
- QAl 10 4 4 has the most positive corrosion potential among the bronze alloys which will result in a greater galvanic corrosion to anode QAl 9 2 when they coupled. 其中QAl 1 0 4 4的腐蚀电位最为偏正 ,但它与QAl9 2配副会对QAl 9 2产生较大的阳极电偶腐蚀 ;
- Electrolytic Surface hardening of Steel, Cast Iron and Aluminium Bronze 钢、铸铁和铝青铜的表面电解硬化处理
- Keywords Polybasic aluminium bronze;Hot rolling plates;Technology development; 复杂铝青铜;热轧板;工艺试制;
- I hardly ever know that aluminium alloy could be as strong as steel. 我几乎从来不知道铝合金竟会和钢强度一样大。
- Standard Specification for Gear Bronze Alloy Castings 齿轮青铜合金铸件规范
- nickel aluminium alloy 镍铝合金
- Rick found a sure-enough nickel. 里克发现一个纯正的镍币。
- An Easy Method of Distinguishing Common Cast Bronze Alloy 用简易方法对常用铸造铜合金分类
- There is a bronze ornament on the wall. 墙上有一件青铜饰品。
- 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。
- We fuse copper and tin to make bronze. 我们把铜和锡熔制成青铜。
- This bronze bell dates from the 16th century. 这口青铜钟是在十六世纪制造的。
- Design and Application of the Hot Side-riser for Aluminium Bronze Piston Casting 铝青铜活塞类铸件热侧冒口工艺的设计与应用
- nickel aluminum bronze alloy 镍铝青铜合金
- Aluminium was slowly wedging its way in the metal market. 当时铝正在慢慢地挤入金属市场。