production
oil
renewable
might
wide
source
much
converting
machinery
operations
depend
include
models
maximize
work
equipment
standards
affecting
as
researches
large - scale
Объяснение:
production
oil
renewable
might
wide
source
much
converting
machinery
operations
depend
include
models
maximize
work
equipment
standards
affecting
as
researches
large - scale
Объяснение: