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自洁作用
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自洁作用
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机械防砂
释
self-cleaning performance
自洁作用
当地层砂随液流进入筛管时,由于割缝或绕丝的缝开口呈外小内大的形状,进入缝内的砂粒不会被堵在缝中,从而达到避免筛管发生堵塞的效果。
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herbs that cool the blood and stanch bleeding
herbs that dispel wind-cold-damp
herbs that dispel wind-damp
herbs that dispel wind-damp and strengthen sinews and bones
herbs that dispel wind-heat-damp
herbs that dissolve cold phlegm with warmth
herbs that dissolve phlegm,relieve cough and panting
herbs that dissolve stasis and stanch bleeding
herbs that eliminate toxins,kill worms and relieve itching
herbs that expel water by drastic purgation
herbs that expel wind-cold
herbs that expel wind-heat
herbs that invigorate blood and dissolve stasis
herbs that invigorate blood and regulate menstruation
herbs that invigorate blood and relieve pain
herbs that invigorate blood and treat injury
herbs that moisten purgation
herbs that nourish the heart and calm the mind
herbs that nourish yin
herbs that open the orifices
herbs that promote urination and percolate dampness
herbs that promote urination and relieve strangury
herbs that promote urination and relieving jaundice
herbs that promote urination and remove edema
herbs that purge
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