| 1. | Production technique of high - quality gray cast iron
高品质灰铸铁的生产技术 |
| 2. | Friction and wear of ceramics against gray cast iron in distilled water
陶瓷与灰铸铁配副在水润滑下的摩擦学性能 |
| 3. | Construction machinery and equipment . general specification for casting gray cast iron
建筑机械与设备.灰铸铁件通用技术条件 |
| 4. | Gray cast iron valves
灰口铸铁阀 |
| 5. | Gray cast iron
灰口铸铁 |
| 6. | Depend on the invalidation of the current network ' s statistic ; this thesis selected the gray cast iron pipes as the main object to research
根据对目前国内管网失效情况的统计，本文确定灰口铸铁管管壁强度可靠度作为主要研究对象。 |
| 7. | The regulation of nucleation and growth of phosphate film on gray cast iron was studied for the phosphating process with a bath of zn - ca system
摘要通过对灰铸铁锌钙系磷化过程及其机理的研究，初步确定了磷化膜在灰铸铁基体表面的形核、长大规律。 |
| 8. | Abstract : some kinds of defects in plate castings of gray cast iron are discussed , and varies kinds of gating systems and their advantages or disadvantages are analysed in this articles
文摘:本文介绍了平板类灰铸铁件易产生的各类铸造缺陷及其在生产中常用的各种浇注系统，并分析了各类浇注系统的优缺点。 |
| 9. | After the study on the characteristic of the fatigue behavior of gray cast iron dryer , the fatigue analysis on this kind of dryer is carried out so as to specify the fatigue analysis method of dryers
本文还在分析灰口铸铁烘缸疲劳特性的基础上，对该烘缸进行疲劳分析，以此说明烘缸疲劳分析设计的方法。 |
| 10. | Some kinds of defects in plate castings of gray cast iron are discussed , and varies kinds of gating systems and their advantages or disadvantages are analysed in this articles
介绍了作者厂家研制出的一种非标产品? ?高强度合金球墨铸铁在生产中的主要技术及应用。高强度合金球墨铸铁的应用，可提高工作效率，降低生产成本。 |
