查询词典 casting box

The company has developed three types of mold and the three series of species: the three major types: the first category, plastic (such as: injection molding, blow molding); the second category, die-casting mold (such as: aluminum die-casting); third type, sheet metal mold (such as: stamping die, tensile modulus).

公司主要研制开发的模具有三大类型和三大系列品种：三大类型：第一类，塑料模；第二类，压铸模；第三类，钣金模。

Plant exports most of the mechanical parts, products, weight 60-2250 g range, self-shot blasting and abrasive surface treatment. Factory collection of gold ingredients, smelting, casting, permanent mold casting, shot blasting, processing in one, can provide customers with different national standard grades of aluminum alloy, wear-resistant alloy, zinc alloy castings, also in accordance with specific circumstances, the preparation of special constituents of alloy materials of new technologies, new processes, new materials research and applications to meet customer performance accessories have certain special requirements.

本厂集合金配料，冶炼，压铸，永久模浇铸，抛丸，加工于一体，可为客户提供不同国家标准牌号的铝合金，耐磨合金，锌合金铸件，亦可根据具体情况，配制特殊成分的合金材料进行新技术，新工艺，新材料的研究与应用，以满足客户对配件某方面性能有特殊要求。

The development history of powder metallurgy,Self-propagating High-temperature Systhesis,and casting and infiltration casting processes as well as the reinforcements,matrixes and applications are described in detail.

中国的钢产量由2001年的1.516亿t增至2003年的2.201亿t.21世纪，钢铁仍将是占主导地位的结构材料。因此，如何提高钢铁材料的性能也成为国内外众多学者研究的目标。

This paper points out that the metal mold casting coated with resin sand and the shell mold casting filled with iron balls are technologies with good future in the production of ductile iron crankshaft s.

介绍了国内外球铁曲轴的生产应用以及铸造工艺现状，指出铁型覆砂铸造和壳型填铁丸铸造工艺是生产球铁曲轴件具有良好前景的方法。

The paper analyses the forming causes of blank crack and points out that higher core sand strength, bottom-casting single-layer runner and solid structure of sand core are main factors of affecting the blank casting quality.

分析了大斗毛坯产生裂纹的原因，并指出芯砂强度高、底注单层浇道、砂芯为实心结构等是影响大斗毛坯铸造质量的主要因素。

With the continuous development of the high compacted molding methods and technique, the quality of casting especially their surface quality and size accuracy have been increased significantly, and the rate of waste product was reduced greatly. The degree of ramming of sand mold was improved highly, but the sizes of cavity were changed by the springback of sand mold at the same time, and then it causes the variety of the sizes of casting.

随着高紧实度造型技术和方法的不断发展，铸件的质量尤其是表面质量和尺寸有了很大的提高，大大降低了废品率，但是在砂型紧实度提高的同时，由此产生的型砂回弹改变了行腔尺寸，引起铸件尺寸的变化，成了制约铸件精度和质量的重要因素。

The chill block hanged sand and the riser were used to optimize the original casting process. Finally the shrinkage of the casting was eliminated.

采用挂砂外冷铁配合冒口使用对原方案进行了优化，最终消除了铸件中的缩孔缺陷。

There is dry sand-casting, EPC-casting, resin sand EPC technology.

主要有干砂实型铸造、负压实型铸造、树脂砂实型铸造等技术。

Results: No significant differences in clinical effect between dental casting pure titanium and casting Co-Cr alloy used for complete denture or removable partial denture.

结果：采用的齿科铸造用纯钛或钴铬合金制作总义齿基托或者可摘局部义齿支架，两种材料在安全性、强度和适合性方面无显著差异。

Quick casting generated by combining RP technology with casting technology is one of major research fields of RM.

RP技术与铸造工艺结合产生的快速铸造是 RM的主要研究领域之一。

It's bell can reach over a meter in diameter.

它的身体最大可以达到直径1米多。

Now they are overdue and I shall have to pay a fine.

现在他们过期了，我不得不付罚款。