boulder sand

基本解釋

• [能源科學(xué)技術(shù)]漂礫砂巖

英漢例句

雙語(yǔ)例句

• Cemented waste rock filling can be divided into cemented boulder-sand slurry filling, cemented boulder filling and cemented gravel filling.
  塊石膠結(jié)充填可分為塊石砂漿膠結(jié)充填、塊石水泥漿膠結(jié)充填、碎石水泥漿膠結(jié)充填。

權(quán)威例句

• Pincus was ultimately forced to look beyond Sand Hill Road for cash at Boulder-based Foundry Group, New York-based Union Square Ventures and Avalon Ventures, a firm not well-known outside of biotech circles or its San Diego headquarters.
  FORBES: Fun With Zynga's S-1

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專業(yè)釋義

能源科學(xué)技術(shù)

• 漂礫砂巖