石せき油ゆ備び蓄ちく

noun

oil reserves; oil stockpiling

Refers to the strategic storage of crude oil or petroleum products, often in a national or industrial context.

• 日本にほんは石せき油ゆ備び蓄ちくを増ふやす方ほう針しんだ。

  Japan plans to increase its oil reserves.

• 石せき油ゆ備び蓄ちく基き地ちが各かく地ちに建けん設せつされた。

  Oil stockpiling bases were built in various locations.