injection pattern

• 注水井网

injection pattern的用法和样例：

例句

1. An onshore waterflood, on the other hand, generally involves the drilling of several injection wells and the conversion of several existing wells onto injection wells.
   另一方面，陆上注水方案通常要牵涉到钻几口注水井和转换几口已经存在的井为注水井。