A method and a device for measuring a pulmonary nodule volume using a dual-energy subtraction image are provided. Methylotrophic yeast is used as a heterologous host organism. The mechanical delay between the terminal unmating steps prevents arcing in high voltage or high current circuits. The lid material is produced by press-bonding a Ni-based metal foil onto a core sheet for formation of the Ni-based metal layer on the core layer, then diffusion-annealing the Ni-based metal layer and the core layer, and press-bonding a brazing material foil onto the Ni-based metal layer with a reduction ratio of 30 to 65%. The sheath and closure component are then removed from the patient.