您要查找的是不是：
- 低Cr钢low Cr steel
- 高Cr钢high chrome steel
- 9%Cr钢9 %25 Cr steel
- 一种低Cr高W型铸造镍基高温合金的显微组织及其稳定性Microstructure and stability of a cast Ni-base superalloy containing low level of Cr and high level of W
- 在实验室中用CaSi,Ba,Ce做18%Cr钢液的脱磷研究。An investigation of dephosphorization of molten steel conta-ing 18%25 Cr with CaSi, Ba, Ce was made in the laboratory.
- 低的low-lying
- 低成本low cost
- 偏低on the low side
- 铸钢cast(carbon) steel
- 低端low end
- 螺纹钢deformed steel bar
- 较低lower
- 带钢band steel
- 低点low
- 塑钢plastic steel
- 低效率ineffectiveness
- 低值易耗品low priced and easily worn articles
- 轻钢龙骨lightgage steel joist
- 低等inferior
- 粗钢crude steel
