The high accumulation efficiency of Luojiazhai gas field has been ensured by the highly efficient carrier system, good reservoir space and favorable sealing conditions.
高效的输导体系、优质的储集空间以及良好的封堵条件，确保了罗家寨气田较高的聚集效率。
2
The advantages of this system are that the equipment used is simple, that the carrier frequency is stable and that no affects of phase-error accumulation exist.
该方法的特点是所用设备简单，载波频率稳定和无相位误差积累影响。
3
In Jiyang rifted-basin, there are different factors to control hydrocarbon migration, carrier systems and migration-accumulation directions in various zones.