MHV of the used tube has been incre

MHV of the used tube has been increased to maximum and after that it is decreased because there is a chemical compound of hydrocarbon (C2H4) in the tube It is arisen from incomplete combustion and the environmental condition whose temperature and pressure can produce the new element. After that, the diffusion of carbon in the form of coke penetrated through the material (see Figure 3-5). Its reasons might be explained as follows

ผลลัพธ์ (แอฟริกา) 1:

MHV van die gebruik buis is verhoog tot 'n maksimum en nadat dit afgeneem omdat daar 'n mengsel van koolwaterstowwe (C2H4) in die buis Dit is ontstaan ​​uit onvolledige verbranding en die omgewing toestand waarvan die temperatuur en druk kan die nuwe element produseer. Daarna het die verspreiding van koolstof in die vorm van coke binnegedring deur die materiaal (sien Figuur 3-5). Die redes kan as volg verduidelik word.