Therefore, the higher the frequency is, the higher {HEAD ~ the temperature} maintained by {TAIL ~ the heating mechanism} 41 is so as to achieve the temperature controlling effect and thus control the vaporizing speed of various kinds of perfumes with different vaporizing temperatures 
maintained by
Therefore , the higher the frequency is , the higher { HEAD ~ the temperature } maintained by { TAIL ~ the heating mechanism } 41 is so as to achieve the temperature controlling effect and thus control the vaporizing speed of various kinds of perfumes with different vaporizing temperatures
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD REL REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH