spheroidal graphite cast iron

常见例句

This paper conducts a research on the influence on the mechanical propeerties of spheroidal graphite cast iron by changing th…
本研究在球墨铸铁强韧化方面提出了新的强韧化方法。
NOTE The transmission technique has insufficient sensitiity to detect the discontinuities found in spheroidal graphite cast iron castings and is used in exceptional cases only.
注意：在球铁铸件的铸造中，（超声波的）发射技术对于检测非连续的铸造是不够准确的，只有在例外的情况下才使用。
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The surface induction quenching test on gray iron and spheroidal graphite cast iron indicated that the equipment was easy to operate, and had strong stability, it was provided with practicality value.
通过对灰口铸铁和球墨铸铁材料的表面感应淬火工艺的试验，证实该设备操作简便、稳定性强，具有很高的实用价值；