书名原文:Fuel additives for interal combustion engines Fuel additives for interal combustion engines Advanced technology for internal combustion engines 书名原文: Internal combustion engines 并列题名：Advanced technology for internal combustion engines 书名原文:Gas Flow in the Internal Combustion Engine Design and optimization of internal combustion engines Turbocharging the internal combustion engine 并列题名：Turbocharging the internal combustion engine Design of automobile internal combustion engine