词汇	chronic disease hospital
释义	chronic disease hospital 慢性病医院
随便看	double action mechanical system double action model of internal news flow double action of drain double action oil hydraulic press Double Action Only double-action paper plate punch double action pedal double action pin cutter double action piston double-action piston double action press double-action press double action pressing double-action pressing double action pump double-action pump double-action revolver double action rod pump double-actions double action skull forceps double-action skull forceps double action spring bolt double-action trigger mechanism double-action vane pump double-action vane secondary component