Installing an electrical conductor or hydraulic conduit further enhances the capability of a coiled tubing string and enables relatively complex intervention techniques to be applied safely.
安装一个电导体或水力导管将进一步地提高挠性管柱的性能，并使相对复杂的采油井下工艺措施技术能安全地被使用。
Objective: to grasp Pingzhou community residents with chronic non-infectious diseases and risk factors of disease, evaluation of chronic non-infectious diseases community complex intervention.
目的：为掌握平洲社区居民慢性非传染性疾病的疾病谱及其危险因素，评价慢性非传染性疾病社区综合干预的效果。
Objective: to grasp Pingzhou community residents with chronic non-infectious diseases and risk factors of disease, evaluation of chronic non-infectious diseases community complex intervention.
目的：为掌握平洲社区居民慢性非传染性疾病的疾病谱及其危险因素，评价慢性非传染性疾病社区综合干预的效果。
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