浇铸

This paper reports an eolation used several years since 1993 for weight calculation of casting MC Nylon tubes.

介绍旋转浇法制作MC尼龙管浇算公式。

Cast nylon modified with laurolactam was prepared by activated anionic copolymerization under the adiabatic condition.Its mechanical properties were studied.

在绝热条件下通过活化阴离子共聚制备十二内酰胺改性浇尼龙,对其力学性能进行了研究。

Introduce the criterion for evalution of remolten magnesium-ingot,discuss the determining factor for the product quantity of mechanical-ingo,and design the short chain casting machine.

介绍了再生镁合金质的评价标准,讨论了浇参数对镁合金质的影响,设出了镁合金短链机。

Considering its colourable and castable nature, its extended hardness range, low wear and superior load bearing capacity, polyurethane is a smart substitute for rubber.

考虑到着色和浇料的性质，选择具有更大硬度范围，低磨损，优越承载能力的聚氨酯替代橡胶是明智的。

The statue of General Sedgwick, cast from cannons captured by the VI Corps which he commanded during the Civil War, has rowel spurs that turn.

塞吉维克的塑像由一门他在内战中领导的六团缴获的大炮浇而成，周围是马刺上的小齿轮。

Microstructure analysis showed significantly consistent change in nodule counts and possibly the numbers of microshrinkage pores present from the bottom to the top of heavy-section casting.

在厚断面 件样位置不同时，由于浇凝固时间不同，疲劳强度也不同。

This paper reports a method of specimen preparation for the quick measurement of the thickness of powderof phyllosilicate mineral-casting mounts,and its application in the test of the products.

本文报道了一种快速测试层状硅酸盐细粉厚度的样品制备方法——浇光片法以及电子显微技术在层状硅酸盐细粉厚度测试中的应用。