2) optical difference frequency generator
光学差频产生器
3) optical difference frequency generation (DFG)
光学差频产生(DFG)
4) IF generation
中频产生
6) drawdown pressure
生产压差
1.
Selection of reasonable drawdown pressure with consideration of deformation effect for low permeability gas reservoir;
考虑变形效应低渗透气藏合理生产压差的选择
2.
udy on reasonable drawdown pressure of oil reservoir with low-permeability deformed media.;
低渗透变形介质油藏合理生产压差研究
3.
Determining method for resonable drawdown pressure of oil reservoir with edge and bottom water;
边底水油藏合理生产压差优化方法及其应用
补充资料：差差
1.犹参差。不齐貌。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条