| 1. | It is discovered that mischmetal can heighten the ignition point of zm5 alloy obviously 实验发现,混合稀土能明显提高zm5镁合金的起燃温度。 |
| 2. | As to aluminum with the same purity , pure re elements have better effects than mixed ones 对同一纯度的铝而言,单一稀土对其导电性的影响优于混合稀土。 |
| 3. | The addition of 0 . 12 wt % mischmetal has the best result , which heightens the ignition point by 149 当混合稀土加入量为0 . 12 %时,阻燃效果最好,提高起燃温度达到149 。 |
| 4. | Chemical analysis methods for mixed rare earth oxide of ion - absorpted type re ore - determination of aluminum oxide content - edta titrimetric method 离子型稀土矿混合稀土氧化物化学分析方法edta滴定法测定三氧化二铝量 |
| 5. | Chemical analysis methods for mixed rare earth oxide of ion - absorpted type re ore - determination of total rare earth contents - oxalate gravimetric method 离子型稀土矿混合稀土氧化物化学分析方法草酸盐重量法测定稀土总量 |
| 6. | Chemical analysis methods for mixed rare earth oxide of ion - absorpted type re ore - determination of aluminum oxide content - atomic emission spectrographic method 离子型稀土矿混合稀土氧化物化学分析方法发射光谱法测定三氧化二铝量 |
| 7. | Standard specification for high - strength zinc - 5 % aluminum - mischmetal alloy - coated steel core wire for aluminum and aluminum - alloy conductors , steel reinforced 钢芯铝和铝合金导线用涂覆高强度锌- 5 %铝-混合稀土合金钢芯线的标准规范 |
| 8. | Chemical analysis methods for mixed rare earth oxide of ion - absorpted type re ore - determination of fifteen reo relative content - x - ray fluorescence spectrometric method 离子型稀土矿混合稀土氧化物化学分析方法x -射线荧光光谱法测定十五个稀土元素氧化物的配分量 |
| 9. | Mixed re elements could improve the conductivity of pure aluminum with relatively high content of impurities , but had little effect on that with relatively low impurity content 混合稀土对杂质含量较高的纯铝的导电性有改善,对杂质含量低的纯铝的导电性基本不起作用。 |
| 10. | Chemical analysis methods for mixed rare earth oxide of ion - absorpted type re ore - determination of fifteen reo relative content - inductively coupled plasma atomic emission spectrographic method 离子型稀土矿混合稀土氧化物化学分析方法电感耦合等离子体发射光谱法测定十五个稀土元素氧化物的配分量 |