青年中文gravel screen的意思
gravel screen中文翻譯：
礫石篩
gravel───n.(Gravel)人名；(英、法、西)格拉韋爾；n.碎石；砂礫；vt.用碎石鋪；使船擱淺在沙灘上；使困惑
gravel lock───碎石閘
gravel rash───礫石皮疹（非正式）
clingstone gravel───粘石礫石
gravel binder───礫石粘結劑
aquarium gravel───水族館礫石
tamping gravel───夯實碎石
gravel pack───礫石過濾層
gravel bike───礫石自行車
arrester fire resistance reservoir structure have gravel type, type or corrugated metal screen type.───阻火器的阻火層結構有礫石型、金屬絲網型或波紋型。
This complete downhole tool solution can be used in gravel or frac pack applications as well as any two-trip configuration, such as standalone screen type completions.───這種完井井下工具解決方案可被用于礫石充填或擠壓充填完井，也可以用于其它任何需要兩次下鉆才能下入的完井方式，包括優質篩管完井等。
Aimed at the characteristic of horizontal well, combined with large amount of laboratory tests, double-wall pre-packed gravel screen is developed.───針對水平井成井特點，結合大量室內試驗，研制了雙壁預充陶粒攜礫過濾器。