The formulation design, processing characteristic and material choice of winding without filling in epoxy resin cast dry-type transformer are introduced. The warnings in cast process are presented.
介绍了环氧树脂浇注干式变压器无填料绕组浇注的工艺特点、材料的选择和配方设计，提出了浇注过程中应注意的事项。
The new type dry cement production process requires stable thermal institution, reliable running of equipment, and adjustment of parameters in time.
新型干法水泥生产过程要求热工制度稳定、设备运转可靠、 参数调控及时。
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.
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。
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