The process is called additive fabrication.

VOA: special.2010.10.29

Why? Bundle of properties: mechanical strength, chemical inertness, ease of fabrication: that's not a unique solution.

为什么，属性的总和：,机械强度，化学惰性，易于制造，那不是独特的解决方法。

麻省理工公开课 - 固态化学导论课程节选

And if this myth of origins were the fabrication of a later writer, then surely they would have written the story in such a way as to give their ancestors a less tenuous hold or claim, connection, to the land.

如果这个神话的开端是后世作者伪造的，那他们当然会像这样在故事中赋予其祖先较强的控制力,或者说所有权，建立其与这片土地较为紧密的联系。

耶鲁公开课 - 旧约导论课程节选