您要查找的是不是:
- soil ferromagnetic substance 土壤铁磁质
- A non-destructive testing technique of stress of ferromagnetic substance applying reverse magnetostriction effect has maturely developed in non-destructive testing domain. 利用逆磁致伸缩效应的铁磁材料应力无损检测技术在无损检测领域中已经发展成熟。
- The welding converter power source, which is converted by modern electronic component and ferromagnetic substance, has great advantage of small volume, light weight, high effectivity, etc.. 逆变式焊接电源采用现代电子器件和电磁材料进行电源变换,具有体积小,重量轻,效率高,适用范围广等优点。
- The thermodynamic properties of ferromagnetic substance are given and used to discuss the performance of a magnetic Stirling refrigeration cycle. Some general conclusions are obtained. 给出铁磁质的热力学性质,并由此讨论了磁斯特林制冷循环的性能,得到一些普遍的结论。
- A method of mcasuring the Curie temperature of ferromagnetic substance by oscilloscope is presented in this paper, showing vividly that the magnetic of ferromagnetic substance varies with temperature. 本文介绍了用示波器测量铁磁物质居里点的方法,形象地展示了铁磁物质的磁性随温度的变化。
- Some plants push their roots deep into the soil. 一些植物的根深深长入土中。
- Such crops won't grow in limy soil. 这类作物不能在石灰质的土壤中生长。
- Keywords magnetic-abrasive finishing,magnetic abrasives,ferromagnetic substance,nonferromagnetic substance,finishing characteristics; 磁力研磨;磁性磨料;铁磁性材料;研磨性能;非铁磁性材料;
- What shall we grow in this alkaline soil? 我们应该在碱性土壤里种什么?
- There are a lot of worms in the soil. 泥土中有许多蠕虫。
- The soil contains no substance harmful to health. 土壤中不含有对人体有害的成分。
- Water has permeated (through) the soil. 水已渗遍那片土壤。
- There are some clods of soil on the mat. 垫子上有些土块。
- The earth in the garden is good, soft soil. 花园里的泥土松软肥沃。
- This kind of soil contains much alkali. 这种土壤含碱丰富。
- She makes her living from the soil. 她以务农为生。
- ferromagnetic substance 铁磁质
- Grass will not succeeded in this dry soil. 在这种干燥土壤中草不会成活。
- The soil absorbs only a fraction of the rain that beats down. 土壤只吸收猛打到地面上的雨水的一部分。
- The soil becomes more and more acidic as pollution mounts up. 随着污染的加剧,土壤的酸化越来越严重。