The patient or user can inhale the aerosol (21) produced by the atomizer (2) from the atomization chamber (12) via a mouthpiece (13).
病人或者使用者可以通过口状物（13）从雾化室 （12）吸入由雾化器（2）产生的气雾剂（21）。
2
The piezo aerosol apparatus generally defines a non-symmetric compound, while the ultrasonic atomizer comprises a piezo component and metal plate of substantially the same diameter in length.
压电雾化装置通常限定非对称的组合件，而超声雾化装置包括在长度上基本一样直径的压电部件和金属板。
3
Piezo aerosol and ultrasonic atomizer apparatuses are disclosed.