求翻译：由于我国的应急救援体系还不够完善，救援的技术和装备与世界平均水平还有一些差距，致使有的救援不及时、不科学，花钱很多而实效不佳，并且带来一系列遗留问题，影响了社会稳定。是什么意思？

China's emergency rescue system is not perfect, rescue techniques and equipment and the world average there are some gaps, resulting in some relief is not timely, unscientific, and spend a lot of the poor effectiveness, and brought a series of problems left over affect the social stability.

Since the country's emergency rescue system is still not perfect, the rescue of the technology and equipment to the world average level, there are a number of gaps in the rescue does not have timely, is not a science, and spent a lot of money, and effectiveness is not good, and left with a series of

Insufficiently is also perfect but as a result of our country's emergency recovery system, the technology and the equipment and the world average level which rescues also has some disparities, the rescue which the cause has not not promptly, is unscientific, spends the actual effect not to be good v

Due to the emergency rescue system in China is not perfect enough, rescue techniques and equipment and the world average of some gaps, some relief is not timely, not scientific, spend a lot of poor results, and brings a number of remaining issues, affecting social stability.

正在翻译，请等待...