1) gypsum mould
石膏字模
2) modle gypsum
模型石膏
1.
The present paper delt with the influence of several additives such as water reducing agent of N and colloidal silica on the performances including setting time and strength and absorption rate and attack rate of modle gypsum,.
研究了N型减水剂、硅溶胶等添加剂对模型石膏凝结时间、强度、吸水率、溶蚀率等性能的影响,并确定了有关性能与添加量之间的关系,得出了最佳添加量。
3) plaster cast
石膏模型
1.
After correction,all the patterns were evaluated,so the best pattern was chosen and compared with the plaster cast and the relationship could be found.
为更加准确地定量分析旗袍空间省量分配和侧缝线的形态关系,以旗袍基本纸样为基础变化出5种不同的省量分配方案的纸样,制作成样衣并修正;对5种纸样进行了综合评价,将具有最好效果的纸样和石膏模型展开图覆合,分析了省量分配与侧缝形态的关系。
4) plaster mould
石膏模型
1.
The article analyzed the factors affecting the working life of plaster mould during the period from preparation to application and emphasized the importance of extending the working life.
本文分析了卫生瓷石膏模型从制作到使用影响其使用寿命的各相关因素,强调了延长其使用寿命的重要性,相信对同行企业有一定的借鉴和指导作用。
2.
This paper deals with the effect of adding polyvinyl alcohol (PVA),polyvinyl formal (PVA) and methyl cellulose (MC) on the performance of plaster mould.
研究了分别以聚乙烯醇 (PVA )、聚乙烯醇缩甲醛 (PVF)和甲基纤维素 (MC)为添加剂对石膏模型性能的影响。
5) gypsum mold
石膏模具
1.
It is role breakthrough that the microcellar plastic mold replaces gypsum mold, as well as itwas the tendency in the future.
微孔塑料模具替代传统的石膏模具,是当今陶瓷成型用模具的重大突破,是陶瓷成型用模具的发展方向。
6) used pottery model
废石膏模
1.
A kind of α-hemihydrated gypsum is prepared according to the theory of solution and recrystalization,the used pottery model of hemihydrated gypsum being raw materials.
根据“溶解－再结晶”机理，以陶瓷工业中的废石膏模为原料研制出α－型半水石膏模。
补充资料：字模
1.浇铸铅字的模子，用紫铜或锌合金制成。也叫铜模。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条