Talvez deva tentar algumas variações de ortografia:
discharges thermal » discharges rehearsal (Expandir a busca), discharges external (Expandir a busca), discharges the (Expandir a busca)
thermal process » thermal processing (Expandir a busca)
of discharges » of discharge (Expandir a busca), glow discharges (Expandir a busca), arc discharges (Expandir a busca)
python based » action based (Expandir a busca)
decrease of » decrease in (Expandir a busca)
pay python » rpa python (Expandir a busca)
based pay » based path (Expandir a busca), based pcr (Expandir a busca)

Você pode obter mais resultados ajustando o argumento de busca.

• Remover as aspas pode possibilitar buscas mais amplas: (( decrease of discharges thermal process ) OR ( python based pay python programming ))~.