... 氢氧化镁浆;magnesium hydroxide slurry 油井水泥外加剂;additive for cement slurry 水泥缓凝剂;retarder for cement slurry ...
双语例句
1
Hence, it is very important for optional selection the additive preventing the gas flow effectively, and developing good cementslurryfor preventing the gas flow.
因此,优选有效的防气窜添加剂,研制性能良好的防窜水泥浆就显得十分重要。
2
A chemical additive mixed with cementslurry to reduce the time required for the set cement to develop sufficient compressive strength to enable drilling operations to continue.