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- for example,the metallographical structure,amount of non metallic impurity,depth of decarburized layer,grain size and internal defects and so on are superior. 指出原材料选择、破断拉力、捻制方面值得关注的几个问题,给出进口盘条夹杂物含量统计指标。
- Non metallic part as flame path? 非金属部分作为火焰?
- Grinding metal, stainless steel, non metal, stone and concrete etc. 磨削金属、不锈钢、非金属、石材、混凝土等。
- Cutting metal, stanless steel, non metal, stone and concrete etc. 切割金属、不锈钢、非金属、石材、混凝土等。
- Selenium is a non metal similar to sulphur in its chemical properties. 在化学性质方面硒是非金属类似硫磺。
- Cutting and fluting metal, stanless steel, non metal, stone and concrete etc. 切割金属、不锈钢、非金属、石材、混凝土等。
- Nickel is one of the most important metallic impurity in very large scale integrated circuit (VLSI).It affects seriously the VLSI properties. 金属镍是大规模集成电路中常被发现的杂质，它的沉淀严重影响着集成电路的性能。
- Iron and steel. Micrographic method of determination of the non metallic inclusion content of unalloyed wire rod. 钢铁。测定非合金钢线材中非金属杂质含量的显微照相方法。
- Introduction of metal impurity into TiO_2 to improve the photocatalytic activity of TiO_2 has been studied widely. 在二氧化钛中引入金属杂质以提高二氧化钛的光催化活性受到人们的广泛研究。
- The coagulation behavior of micro sized non metallic inclusions in molten metal processed by ultrasound was analyzed and discussed. 针对超声波作用下金属液中微小非金属夹杂物的凝聚过程进行了分析研究。
- Advanced manufacturing processes are applied and the content of metal impurity is rigorously controlled.The oxidant is reduced to the minimum extent in each manufacturing process. 采用先进制程并严格控制金属杂质的含量，并在每一制程中将氧化物降至最低程度。
- Inferior copper pipe not only service life shortens greatly, cannot have antiseptic effect, still contain many metallic impurity, the meeting in entering water is caused to human body damage. 劣质铜管不但使用寿命大大缩短，不能起到杀菌作用，还含有大量的金属杂质，进入水中会对人体造成损害。
- In this paper,the machinability of prehardened plastic mould steels ASSAB718 and GC718 were compared and studied. A software package called Thermo Calc was used for analyzing the non metallic inclusions in the steels. 对预硬型塑料模具钢ASSAB718和国产的GC718的切削加工性能进行了对比性研究 ,并结合Thermo Calc软件对钢中非金属夹杂物进行了分析。
- Pyrophyllite is one of the important non metallic mineral resources, which is widely used in ceramics、refractory material,composite material filler and pressure transmitting &sealing medium etc. 叶蜡石是一种重要的非金属矿产资源,在陶瓷、耐火材料、复合材料填料、传压密封介质等方面有着重要的用途。
- As the interface reflection of the surface of non metal object indoors is weak, the dichromatic reflection model can be simplified, and the normalized color can be used. 可以利用室内图像中非金属目标界面反射较弱的特点，简化反射模型，使用规一化彩色，然后再作区域增长，这样分割的效果令人满意。
- Metallic impurity in lubricating oil 润滑油含金属杂质
- The paper presents the concept of non metal materials outgassing characteristic time constant and discusses its use and significance.Test data and their analysis are provided in addition. 阐述了非金属材料空间出气凝结特征时间常数的概念，就时间常数的涵义做了辨析，并给出了几种非金属材料相应的实验测试数据和分析结论。
- This non sequitur invalidates his argument. 他不根据前提推理因而论证无效。
- Cheese is a solid; milk is a liquid. 乾酪是固体，奶是液体。
- Determination of non metallic inclusions 确定非金属夹杂物
