permanent mold的例句大全

Based on the permanent mold casting process of Al-piston, with top insulating riser feeding process, semi-permanent insulating sleeves matching permanent mold casting process of Al-piston have been designed.

根据金属型铸造铝活塞的工艺特点，采用顶部保温冒口补缩工艺，设计了能与铝活塞金属型铸造工艺相匹配的半永久型保温冒口套。

Analysis for Defects of Water Faucet Handle by Permanent Mold Casting

金属型铸造水嘴手柄缺陷分析

The study was taken an oil sump as an example to analyze crack defect of permanent mold aluminum casting with thin thickness, deep cavity and large plane, and two causes, thermal stress and shrinkage stress during casting solidification.

以油底壳为例，分析了壁薄、深型腔、大平面铝合金金属型重力铸件，产生裂纹缺陷的原因，确定是合金凝固时期的热应力和收缩应力所致。

a substantial part of the cost structure for a permanent mold process foundry is tooling cost.

一个永久性模具铸造的成本结构中相当大的一部分是加工成本。

numerical simulation of the function of heat exchange coefficient in permanent mold of piston

热交换系数在活塞金属型铸造工艺中的作用的数值模拟研究

it must be possible to remove the casting from the mold so a permanent mold must be made in two or more sections.

必须使铸件能够从型中取出，这就要求金属模必须分为两个或两个以上的部分。

semi-permanent insulating sleeves matching permanent mold casting process of al-piston have been designed.

设计了能与铝活塞金属型铸造工艺相匹配的半永久型保温冒口套。

the performance, role, potential value and application ways of heat pipe in light alloy in permanent mold casting were expounded.

初步评估了热管在轻合金永久型铸造中的行为、作用、利用潜力和应用的基本形式。

the same-length test bar method (permanent mold or sand mold) was not suitable for testing of magnesium alloys.

而等长度试棒法（无论金属型还是砂型）则不适于测试镁合金。

this article discusses the proper approach to use to measure permanent mold tool life.

这篇文章讨论了测量永久性模具寿命的正确方法。

magnesium alloys in ingot form for sand castings, permanent mold castings and die castings

砂型铸件、硬模铸件和压模铸件用镁合金锭

copper alloy permanent mold castings for general applications

通用铜合金永久铸模铸件

research on insulating sleeve for aluminium alloy piston by permanent mold

金属型浇注铝活塞用保温冒口套的研制

study on semi-permanent insulating riser for permanent mold casting of al-piston

金属型铸造铝活塞半永久型保温冒口工艺研究

designing of insulating riser for permanent mold casting by modulus

模数法设计金属型铸造铝活塞保温冒口

permanent mold casting technology for large copper bush

大铜瓦的金属型铸造工艺

permanent mold casting for frame type of aluminum alloy castings

框架类铝合金铸件的金属型铸造

permanent mold casting (gravity die casting)

金属型铸造（永久金属模铸造）

large aluminum alloy blade in permanent mold casting

大型铝合金叶片金属型铸造工艺分析

design of water-cooling copper alloy permanent mold for iron castings

生产铸铁件用水冷铜合金金属型设计