而调整井具有地层压力系统复杂的特点，给固井施工带来很大难度。

But the cementing operation is very difficult because of the complicated formation pressure system.

youdao

而调整井具有地层压力系统复杂的特点，给固井施工带来很大难度。

But the cementing operation is very difficult because of the complicated formation pressure system.

youdao