铸造的

3 Years working experience of casting field, familiar with sand or metal casting

3年以上的铸造行业工作经验，熟悉砂型/金属型的低压或重力铸造

5 Years working experience in casting field, familiar with sand or metal casting

3-5年以上的铸造行业工作经验，熟悉砂型/金属型的低压或重力铸造

A large body size can choose sand casting; small size while using investment casting.

尺寸大的阀体可选用砂型铸造；尺寸小的则采用熔模铸造。

In a word, the Group is one capable of providing wide range of castings and services.

因此，申达铸造集团是一家以铸造为纽带的可以全方位为客户服务的集团。

On the basis of experimental data, by the aid of boundary-element method, the temperature distribution, temperature gradient and colling velocity in the casting region ran be calculated.

本文建立了铝在双辊式铸轧时铸造区温度场的数学模型，根据实验数据用边界元法计算出铸造区的温度分布、温度梯度和冷却速度。

Results The elastic limit and the relevant enclasp force of the casting clasp made from the l 8-8 nickel-chromium alloy were smallest and those of the clasps made from the cobalt-chromium alloys in various brands were different.

结果 不同品牌的钴铬合金铸造卡环弹性极限及其相应卡抱力不同，18 8镍铬不锈钢铸造卡环的弹性极限及其相应卡抱力最低。

The present invention provides a manufacturing method and manufacturing apparatus for an aluminum alloy base for a planographic printing plate for obtaining an alloy cast sheet of stable quality having a uniform and fine cast structure.

本发明是为获得具有均匀细微铸造组织质量稳定的合金铸造板，而提供平版印刷版用铝合金支撑体的制造方法和制造装置。

The solid-liquid mixed casting of Al-Mn allays was studied by adding same alloys powder, the structure and performance of the material prepared by solid-liquid mixed casting was analyzed.

通过加入同种成分粉末，研究了Al-Mn合金的固液混合铸造工艺，初步探索固液混合铸造后的金相组织及力学性能变化。

The study and application of counter pressure casting were introduced in China these years.

介绍了近几十年来差压铸造技术在中国的研究进展和生产应用情况，指出差压铸造在生产大型复杂薄壁铝合金铸件方面的优势。

Full-mold casting is a technique similar to investment casting, but instead of wax as the expendable material, polystyrene foam is used as the pattern.

实型铸造是与熔模铸造类似的技术，但它用做型模的消耗材料是聚苯乙烯泡沫而不是石蜡。

They weren't aggressive, but I yelled and threw a rock in their direction to get them off the trail and away from me, just in case.

他们没有侵略性，但我大喊，并在他们的方向扔石头让他们过的线索，远离我，以防万一。

In slot 2 in your bag put wrapping paper, quantity does not matter in this case.

在你的书包里槽2把包装纸、数量无关紧要。