vermicular iron meaning in English
蠕虫状石墨铸铁
Examples
- As an instance , compared with using aluminum alloy cylinder block , using vermicular iron block can increase the ratio of power / engine weight
与采用铝合金缸体相比，采用蠕铁缸体可使发动机的单位质量功率提高。 - The thermal properties of medium silicon - molybdenum vermicular iron are about three times of that of normal vermicular iron , so it is an ideal material for producing manifold
中硅钼蠕铁的抗热疲劳性能为普通蠕铁的3倍，因而是制造排气歧管的理想材料。 - The application of vermicular iron in china is earlier than in europe and american , however , lower limit of vermicularity specified in the present chinese standard of vermicular iron is relatively lower
蠕铁在我国的应用早于欧、美，但我国目前的蠕铁标准对蠕化率的要求尚低于欧美。 - An introduction was made to the composition choice and control in vermicular iron production , classification of vermicularizing alloys , vermicularizing treatment process and its quality control measures
对蠕墨铸铁生产中应当如何选择、控制化学成分，蠕化剂的种类，蠕化处理方法及质量控制方法进行了介绍。 - Vermicular iron has graphite shape between flake graphite of gray iron and nodular graphite of nodular iron , tensile strength higher than that of gray iron by 70 % , and some lower than that of nodular iron , so is a sort of excellent material for structural parts
摘要蠕墨铸铁的石墨形状介于灰铁的片状石墨与球铁的球状石墨之间，抗拉强度高于灰铸铁70 % ，略低于球墨铸铁，是结构件的优良材料。