damp-dry process 半干法
Several damp modeling methods used in the process of engineering structure dynamical analysis are compared.
分析了工程结构动力学建模过程中几种阻尼模型。
The effects of binder and damp mill on green balls, the process for preheated pellets with high strength and easy reduction, and coal-based direct reduction iron(DRI) were studied.
以新疆磁铁精矿为原料，采用“一步法”直接还原，研究粘结剂种类和润磨方式对生球质量的影响，高强度、高还原性预热球团的制备及煤基直接还原的工艺。
Pneumatic pressure and damp system can keep the welding in stable process.
气动加压，阻尼系统，保证加压，顶锻动作稳定。
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