These devices provide clean and efficient alternatives to combustion engines because they directly convert chemical energy into electrical energy, bypassing the combustion step.
(These devices; provide; clean and efficient alternatives to combustion engines; because they directly convert chemical energy into electrical energy, bypassing the combustion step) (they; directly convert; chemical energy; into electrical energy) Context(they directly convert,List([85, 106))):(they; directly convert chemical energy bypassing; the combustion step)
they directly convert,List([85, 106))
These devices they they
provide directly convert directly convert chemical energy bypassing
clean and efficient alternatives to combustion engines because they directly convert chemical energy into electrical energy, bypassing the combustion step
chemical energy into electrical energy
the combustion step