Core print is the region added to the pattern, core, or mold that is used to locate and support the core within the mold.

砂芯座是加在型模、砂芯或铸模上的特定区域，用来在铸模内部定位和支撑砂芯。

youdao

The positive can be produced either by direct modeling in wax over a prepared core (direct lost-wax casting), or by casting in a piece mold or flexible mold taken from a master cast.

正像可以用蜡直接在一个准备好的核心上浇铸成型(直接脱蜡浇铸)，也可以浇在一个模具中，或者从主铸件上取下来的柔韧的模具中。

youdao

The products or the mold core need optical mirror, CD pattern, wood grain, diamond pattern, drawing lines, diamond-shaped pattern surface;

对表面需求光学镜面、CD纹、木纹、钻石纹、拉丝纹、菱形纹之产品或模芯；

youdao

But the French "no" vote has made that a high-risk strategy for the French leadership, which would have to fly in the face of its own electorate for a second time or shape a core Europe in the mold of France, which many new E.

FORBES