求翻译：本预案所涉及的应急响应，是以需方正确使用、正常维护、定期检查与供方及时排除故障相结合为基本原则。供方应急需方之所急，及时、有效、周到地为需方解决实际问题和相关技术咨询事宜。是什么意思？

This plan involved in emergency response, is based on the demand side normal maintenance, regular checks of correct use, and for the basic principles for combining timely troubleshooting. By anxious supplier should need, timely, effective, good for demand-side solutions to practical problems and related technical issues.