English translation for "管外砾石充填"

external casing perforation gravel pack
outside gravel packing

Related Translations:

胶结砾石:  consolidated gravel

砾石定向:  boulder orientation

粘土砾石:  clay gravel

砾石群落:  petrium

次生砾石:  derived pebble

砾石崖:  gravel bank

河滩砾石:  bar gravel

砾石路:  gravel drivegravel road

砾石骨架:  gravel framework

砾石采掘:  gravel mining

Similar Words：

"管外保" English translation, "管外保护层" English translation, "管外保套" English translation, "管外径" English translation, "管外壳" English translation, "管外气相氧化法" English translation, "管外伽马射线探测仪" English translation, "管弯头" English translation, "管腕海星亚纲" English translation, "管网" English translation