It has upper limbs, blood meridian dredging harmonic function, on the cardiovascular system, respiratory system disease and upper extremity pain have a good effect.
此法有疏浚上肢经脉、谐和气血之功用，对心血管系统、呼吸系统疾病及上肢病痛有良效。
The system consists of pump, ship, ship pool, water-conveyance pipeline, canal, power transmission line, dredging equipment and so on.
其组成部分主要有：泵船、船池、输水管道、输水渠、输电线路、挖泥机械等。
The results show that the de-aerating system can enhance the dredging efficiency both theoretically and in actu.
结果表明：泥泵除气系统在理论上和实际使用中都能够提高疏浚效率。
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