Method based on ATR-FTIR system is successfully introduced to measure the concentration curve of polymer deterrent in small arms double base gun propellant.是什么意思_Method based on ATR-FTIR system is successfully introduced to measure the concentration curve of polymer deterrent in small arms double base gun propellant.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句