Talvez deva tentar algumas variações de ortografia:
laser processing » power processing (Expandir a busca), polymer processing (Expandir a busca), stir processing (Expandir a busca)
coating method » costing method (Expandir a busca), counting method (Expandir a busca), casting method (Expandir a busca)
using coating » using coatings (Expandir a busca), using rotating (Expandir a busca), using cutting (Expandir a busca)
method python » method method (Expandir a busca), python python (Expandir a busca)
python code » python coding (Expandir a busca), python redes (Expandir a busca)
code laser » diode laser (Expandir a busca), corte laser (Expandir a busca), code based (Expandir a busca)

Você pode obter mais resultados ajustando o argumento de busca.

• Remover as aspas pode possibilitar buscas mais amplas: (( compra python code laser processing ) OR ( using coating method python programming ))~.