air-brush coating, air doctor coating,air knife coating是什么意思

用法例句

To provide the necessary decision supports and analysis tools for quality control of strip hot-dip galvanizing,using the airknife parameters,a zinc coating weights forecasting model based on kernel partial least squares is proposed.

为了给带钢热镀锌生产的质量控制提供必要的决策支持和分析手段,针对气刀对锌层重量的控制工艺,提出了基于核偏最小二乘回归的锌层重量预测模型。