원자 번호 30번의 은백색 금속 원소로, 부식에 강해 황동 합금이나 철의 도금용으로 널리 사용된다.
A chemical element with atomic number 30, appearing as a bluish-white metal, used primarily in alloys and as a protective coating for other metals.
예문:
"Zinc is an essential mineral that helps the body's immune system function properly."
"The chemist explained how zinc acts as a sacrificial anode to protect steel from rusting."
부식을 방지하기 위해 아연으로 도금된 철판이나 강철, 또는 그것으로 만든 물건.
Galvanized iron or steel, commonly used as a building material for corrugated roofing or domestic containers.
예문:
"The sound of heavy rain drumming on the zinc roof echoed throughout the house."
"Local artisans used recycled zinc panels to create decorative garden ornaments."
금속의 부식을 막기 위해 표면에 아연의 얇은 층을 입히다.
To coat a metal object with a layer of zinc to prevent oxidation and rust.
예문:
"All the structural bolts must be zinced before they are shipped to the offshore platform."
"The manufacturing process involves zincing the steel frames to extend their lifespan in humid environments."