The big sheets of clay then had to be carefully shaped inside of the plaster mould and cut even around the edges.
大木板上的粘土需要很小心地黏在石膏模具里面，然后切掉在边缘的多余部分。
After achieving the desired shape, I cast my model in plaster to create a concave mould.
在获得我想要的形状之后，我把我的模型上了石膏，从而创造一个凹面的模具。
Thermoresistant saggers containing silicon carbide and granular filler were produced through slip casting in plaster mould.
用石膏模浇注法生产出了含碳化硅和粒状填料的耐热匣钵。
Influence of ceramic slip properties, plaster mould properties, operating conditions etc. on absorption slip rate of ceramic slip are investigated. Experiments prove that the factors are complicated.
本文研究了陶瓷泥浆性能、石膏模性能和外界条件等因素对陶瓷泥浆吸浆速度的影响。实验表明影响泥浆吸浆速度的因素是复杂的，多方面的。
The whole technology process for casting the zinc base alloy patterns by plaster mould is also discussed.
论述了利用石膏型铸造锌基合金模具的整个工艺过程。
The pressure casting process of oval platter was narrated, SND the requirements for plaster mould were given in this paper.
叙述了鱼盘压力注浆成形的过程和结果，列出了对石膏模型的要求。
The composition and properties of plaster mould have been introduced, and the technological process and applied characteristics of plaster mould investment casting is discussed.
介绍了石膏原材料的组成和性能，阐述了石膏型熔模铸造的工艺过程。
Plaster mould precise casting process was used to manufacture zinc-base alloy mould for plastic wares production.
介绍一种用于制造塑料制品生产用锌合金模具的石膏型精密铸造工艺。
The set time of plaster mould by adding additives is almost the same as usual. The ability of plaster mould to resist alkali corrosion increases by adding additive.
添加剂使石膏的凝结时间略有延长，添加剂的加入使石膏模型的吸浆厚度略有减小；
In addition, these kind of post-treatment patterns have been used to develop the plaster mould and ceramic mould and both have made great progress.
另外还用此类后处理件进行石膏型和陶瓷型精密铸造型腔的开发，均取得了较大进展。
The features of the plaster mould, the production of equipment and tools, moulding process, plaster and repair techniques, and surface finishing were introduced.
介绍了木家具表面涂饰中生漆和不透明漆的涂装工艺、漆膜性能、常见漆病及解决对策。
The features of the plaster mould, the production of equipment and tools, moulding process, plaster and repair techniques, and surface finishing were introduced.
介绍了木家具表面涂饰中生漆和不透明漆的涂装工艺、漆膜性能、常见漆病及解决对策。
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