Sentence 1: The FESL provides technical support for optimizing downstream process parameters through R & D collaboration , as well as optimizing product recovery and upstream process parameters .
Sentence 2: FESL provides technical support for the optimization of downstream process parameters through R & amp ; D collaboration as well as for optimizing product recovery and upstream process parameters .
Question: Do Sentence 1 and Sentence 2 express the same meaning? Yes or No?