Such a testing method is of practical sense in realization of molding sand testing and foundry production management and casting quality control.
该测试方法的应用对实现型砂性能检测、铸造生产管理和铸件质量控制具有现实意义。
Keypoints for quality control in electroplating of zinc alloy die castings are described, with stresses on the involved considerations during die designing, casting and plating pretreatment.
论述了锌压铸件电镀质量控制的要点，特别指出了模具设计、压铸及预处理等步骤中应考虑的一些问题。
In thin gauge high speed roll casting process, flat control is the key technology for realizing the thin gauge high speed roll casting and ensuring the product quality.
在超薄快速铸轧条件下，板形控制成为实现超薄快速铸轧工艺规程并最终保证产品质量的关键。
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