‘浇铸’ is a compound verb meaning ‘to cast (metal)’ — specifically, the industrial process of pouring molten metal into a mold to form a solid object once cooled. The first character, 浇 (jiāo), means ‘to pour’ or ‘to irrigate’, emphasizing the action of liquid flow; the second, 铸 (zhù), means ‘to cast’ or ‘to forge’, referring to the shaping and solidification of metal. Together, they describe the complete metallurgical operation, not just melting or cooling alone.

This term is used primarily in manufacturing, engineering, and materials science contexts — for example, when describing how engine blocks, sculptures, or machine parts are made. It implies precision, high temperature, and technical expertise. While occasionally used metaphorically (e.g., ‘浇铸精神品质’), such usage is rare and literary; learners should treat it as a technical verb with literal industrial meaning unless context clearly signals figurative use.