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粉末冶金成形
释义
粉末冶金成形
Encyclopedia
工学
粉末冶金成形
释
powder forming
粉末冶金成形
使松散的粉末转变为具有一定形状、尺寸、密度和强度的粉末坯体的工艺过程。是粉末冶金技术的基本工序之一,具有近净成形特点,是实现粉末冶金材料利用率高和少无切削等优点的关键工序。
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herbs that astringe the lung and large intestine
herbs that break up blood stasis and resolve masses
herbs that calm the liver to stop endogenous wind
herbs that calm the mind
herbs that calm the mind with heavy sedatives
herbs that calm wind and arrest convulsion
herbs that clear and dissolve hot phlegm
herbs that clear deficiency-heat
herbs that clear heat
herbs that clear heat and cool the blood
herbs that clear heat and drain fire
herbs that clear heat and dry dampness
herbs that clear heat and resolve toxins
herbs that consolidate essence,reduce urination and stop leukorrhea
herbs that consolidate the exterior and arrest sweating
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
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