... gas lift production气举采油 gas lift string气举管柱 gas lift well气举井 ...
基于8个网页-相关网页
短语
闭式气举管柱
closed gas lift string
半开式气举管柱
half-open gas lift string
开式气举管柱
open gas lift string
汇集室气举管柱
chamber gas lift string
封隔式气举管柱
packer type gas lift string
双管气举管柱
double-barreller gas lift string