Each of the hot nozzle body is also a hot nozzlecore cover.
所述每个热嘴主体上还套设有热嘴芯子盖。
2
Nozzlecore is the key part of the pressure atomization nozzle.
喷嘴芯是压力型雾化喷嘴的关键部件。
3
The lime white spray nozzle is the core part of drying haze desulphurization installment, which has the significant influence to the haze desulphurization.