查询词典 ductile

Stems shall be of dezincification-resistant silicon bronze ASTM B 371 or low-zinc alloy B 99, non-asbestos packing and malleable or ductile iron handwheel. Where higher

阀杆材质是符合美国材料试验协会ASTM B 371标准抗失锌现象的硅青铜，或B 99低锌合金，不含石棉的填料，和可锻或球墨铸铁手轮。

Stems shall be of dezincificationresistant silicon bronze ASTM B 371 or low-zinc alloy B 99, non-asbestos packing, TFE seat disc and malleable or ductile iron handwheel

阀杆材质是符合美国材料试验协会ASTM B371标准的抗失锌现象的硅青铜或B 99标准的低锌合金，不含石棉的填料，聚四氟乙烯阀座阀瓣，可锻或球墨铸铁手轮。

"Stems shall be of de zinc ification-resistant silicon bronze aSTM B 371 or low- zinc alloy B 99, non-asbestos packing and malleable or ductile iron handwheel."

阀杆材质是符合美国材料试验协会aSTM B371标准抗失锌现象的硅青铜，或B99低锌合金，不含石棉的填料，和可锻或球墨铸铁手轮。

Stems shall be of dezincification-resistant silicon bronze ASTM B 371 or low-zinc alloy B 99, nonasbestos packing and malleable or ductile iron handwheel.

阀杆材质是符合美国材料试验协会ASTM B371标准的抗失锌现象的硅青铜或B 99标准的低锌合金，不含石棉的填料，可锻或球墨铸铁手轮。

"Stems shall be of dezincification-resistant silicon bronze aSTM B 371 or low-zinc alloy B 99, non-asbestos packing and malleable or ductile iron handwheel."

阀杆材质是符合美国材料试验协会aSTM B371标准抗失锌现象的硅青铜，或B99低锌合金，不含石棉的填料，和可锻或球墨铸铁手轮。

The model of the ductile iron solidification is set up according to the solidification property and influence factor.

针对球墨铸铁的凝固特点和影响球铁件收缩缺陷的因素，提出了封闭孤立收缩膨胀叠加法预测球铁缺陷，在CASTsoft凝固模拟软件基础上，分别用铸钢模块和采用封闭孤立收缩膨胀叠加法的球铁模块预测典型铸件缺陷。

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。

In this work, the technologic question on the quality of ductile iron camshaft, existing in the production of mental mold covered sand process, has been generally and detail analyzed and discussed.

本文就金属模覆砂球墨铸铁凸轮轴铸造生产线中存在的实际质量技术问题及其产生的原因进行了全面、详细的分析和研究，并提出了合理的改进方案。

In this case, Ductile Iron is assigned to the casting material, Sand silica to the mold and Steel_H13 to the core domains.

在本例中，铸件材料为球铁，砂型材料为硅砂，砂新材料为

Chenhui Pipe Casting Co.,Ltd,A LEADING ENTERPRESE OF cHINA PIPE INDUSTRY,PRODUCES VARIETIES OF HIGH QUALITY CENTRIFUGAL DUCTILE CASTIRON PIPES,WITH A TOTAL OUTPUT OF 180M000 TONS.

山西省晋城市晨晖管业有限公司是崛起于中国铸管行业的一支劲旅。主要致力于各种规格的高品质离心球墨铸铁管的大规模生产，年生产能力18万吨。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。