部ぶ材ざい

noun

component; part; material; member

Refers to parts, components, or materials used in construction, manufacturing, or assembly. Often used in technical or industrial contexts.

• この機き械かいの部ぶ材ざいはすべて国こく産さんです。

  All the components of this machine are domestically produced.

• 建けん築ちく部ぶ材ざいの価か格かくが高こう騰とうしている。

  The prices of building materials are soaring.