Ortherwise, the eccentric gas anchor, gas lift valve and surfacecheck valve are installed to automatically unload the gas from the deeper layer and annulus between the tubing and the casing.
大气量时应用偏心气锚安装气举阀与地面单流阀两步卸气,实现了下部产层和油套环空自动卸气。
2
If it is easier to check a return value, or call an API to change a setting then go deep... and stop messing around on the surface.
如果检查一个返回值或者调用一个API来改变设置会更简单,那么就深入下去,停止在UI上浪费时间了。
3
The technician can manipulate the lens to check the light transmission from every Angle and determine whether a part of the surface requires additional polishing.