Piezoelectric Ceramics_Leading local media on chemical materials, nano-ma

Signs of patients with a new type of coronavirus pneumonia developing a severe or critical illness are respiratory failure, rapid breathing, and hypoxic manifestations. Therefore, in the early detection of hypoxemia using ventilator interven

Piezoelectric ceramic assisted ventilator manufacturing-piezoelectric material zirconium dioxide will have more extensive applications

Signs of patients with a new type of coronavirus pneumonia developing a severe or critical illness are respiratory failure, rapid breathing, and hypoxic manifestations. Therefore, in the early detection of hypoxemia using ventilator interven…

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