They're studying practical things like marble work, metal work, and copper work, not just shipbuilding.

他们学习一些诸如大理石打磨，金属冶炼和铜器制造的实用技术，而不仅仅是造船术。

youdao

This welding process joints work pieces by melting the electrode and the base metal with the heat from the electric arc between the electrode and the work piece.

它是一种利用焊条与工件之间电弧产生的热量熔化焊条和母材而将被焊工件连接起来的焊接方法。

youdao

The paper introduces the work which the author got from the development work of stress fracturing material emerged in the non ferrous metal.

通过有色金属应力断料中的开拓性工作，从微细观层次上解释了应力切断断口上裂纹源的形成，以及裂纹扩展的物理过程；

youdao

The work is made up of a nearly life-size metal statue of Buddha.

VOA: special.2011.05.18

They're studying practical things like marble work, and metal work, and copper work, and not just shipbuilding.

他们学习一些实用的东西,比如大理石打磨,金属冶炼和铜器制造,并且不仅仅是造船术

耶鲁公开课 - 欧洲文明课程节选

So, we do this here for the photoelectric effect, and in terms of the photoelectric effect, what we know the important point is that the incoming photon has to be equal or greater in energy then the work function of the metal.

所以，我们做这个是为了说明，光电效应，在光电效应方面，我们知道的最重要的事情,就是入射的光子能量必须等于,或者大于金属的功函数。

麻省理工公开课 - 化学原理课程节选

It was state intervention, not the private market, that made metal specie work as money.

ECONOMIST: Free exchange

"Home economics, woodwork and metal work was commonplace in schools two decades ago, " Mr Davies said.

BBC: NEWS | UK | Wales | Mid | Prince urges school cooking lessons

From the Bronze Age, finds included a skeleton and from the Iron Age evidence of metal work.

BBC: New study of Western Isles' sand dune-buried artefacts