drilling-fluids

英 [d'rɪlɪŋfl'uːɪdz] 美 [d'rɪlɪŋfl'uːɪdz]

• 钻井液

英英释义

名词 drilling fluid:

1. a mixture of clays and chemicals and water; pumped down the drill pipe to lubricate and cool the drilling bit and to flush out the cuttings and to strengthen the sides of the hole