The plant manager hired an engineer with a strong background in metallurgy last month.

廠長上個月聘請了一位具有深厚冶金學背景的工程師。

Our sales brochure explains how advanced metallurgy makes these kitchen knives last longer.

我們的銷售手冊說明了先進的冶金學如何讓這些廚刀更耐用。

The conference session on metallurgy was moved to Room B because of high demand.

冶金學的研討會場次因需求很高而改到B會議室。