The invention does not need to specially manufacture a prefabricated fiber model and favorably solves the problems of treating, aligning and arranging fiber yarn in a casting model.

本发明无须专门制作纤维预制型，较好地解决了纤维丝的处理、排列和在铸型中的放置等问题。

youdao

This paper introduces the main smelt facility in the Zinc products factory and the reasons of the linear casting-model machine induced vibration, and the solving methods are proposed.

针对机械设备的圆周运动、共振等物理现象，文章认真分析了锌成品分厂主要冶炼设备直线铸型机振动产生原因，并提出相应的解决措施。

youdao

Through a casting company, they found a high-school model and an New York University student to play the main characters in photos and videos.

WSJ: Enhanced E-Books: Blowing Up the Book