选取了新型干法窑、湿法窑和立窑等不同烧成工艺条件下所生产的熟料,在同一实验磨中磨制成比表面积相近的硅酸盐水泥。
Portland cements with similar specific surface were made in the same laboratory-mill with different clinkers produced in new type dry process kiln, wet process kiln, and shaft kiln.
用实验方法和理论计算方法研究了在高效深磨条件下磨削区的最高磨削温度。
The maximum contact temperatures during the high efficiency deep grinding were studied by experiment and theory calculation.
对珩磨精密加工工艺进行了实验研究,分析了粗珩加工中网纹角、工作压力、珩磨速度与材料去除率的关系。
Honing experiments are executed and the relationships between reticulate cross-angle, honing pressure, honing rates and material removal rate are analyzed in rough honing.
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