钯 (bǎ) — palladium (chemical element, Pd)

定義

例文

• 钯是一种贵金属，常用于制造首饰。
  bǎ Shì yì zhǒng guì jīn shǔ, cháng yòng yú zhì zào shǒu shì.
  Palladium is a precious metal often used to make jewelry.
• 汽车尾气净化器中含有钯。
  Qì chē wěi qì jìng huà qì zhōng hán yǒu bǎ.
  Automobile catalytic converters contain palladium.
• 这种催化剂的主要成分是钯。
  Zhè zhǒng cuī huà jì de zhǔ yào chéng fèn shì bǎ.
  The main component of this catalyst is palladium.