well cuttings meaning in Chinese

钻孔岩屑
钻屑

Field using indicates that the polymer drilling fluid is suitable for the large size hole because of its remarkable cuttings removal ability ; and polysulfide drilling fluid shows its strong inhibition , anti - sloughing and good cuttings transportation ; while for polysulfide drilling fluid mixed with oil , it has better cuttings removal , suspension and lubricity , which are desirable for horizontal drilling
现场应用结果表明，聚合物钻井液体系解决了大井眼携岩问题；聚磺钻井液体系抑制能力、防塌能力、携岩能力强；聚磺混油钻井液体系的携带、悬浮岩屑能力及润滑性更好。