1·The results show that the addition of Zr increases the content of acicular ferrite and improves the microstructure of weld metal.
结果表明，锆的加入增加了焊缝金属中针状铁素体的含量，改善了焊缝金属的微观组织。
2·As a light water nuclear reactor fuel cladding material, Zr alloy has been wide used and its application experience accumulated, hence it is the potential materials for SCWR.
锆合金作为轻水核反应堆燃料元件的包壳材料已得到了广泛的应用并积累了丰富的经验，因而仍被列为SCWR潜在的应用材料。
3·There are often some normal faults vacuum system of Zr vacuum distilling furnace in production.
锆真空蒸馏炉的真空系统生产中经常出现故障。
4·This granulation process can also be widely used for producing P/M porous materials by using other fine powders, such as w, Mo, Ti, Zr, etc.
本制粒工艺亦可推广到其它用细粉未（如钨、钼、钛、锆等）制取粉末冶金多孔过滤材料的生产中。
5·It was founded that with percent of Zr in Catalyst increased, the yields of gas and carbon residue on it would increased, diesel and heavy oil were on the contrary.
研究发现随着催化剂中锆含量增加，汽油、气体产率和催化剂积碳率增加，柴油、重油的产率减少。