proppant

支撑剂

发音

US /ˈpɹɑpənt/
其它
UK /ˈpɹɒpənt/

词形变化

proppants 复数 proppants

释义与例句

n.
  1. 1.

    Sand or similar particulate material suspended in water or other fluid and used in hydraulic fracturing (fracking) to keep fissures open.

词源

From prop + -ant.

来源：wiktionary