A set of reduced-scale fire tests were conducted in a long corridor structure apparatus to study the characteristic of the toxicant species in the transport of fires smoke.是什么意思_A set of reduced-scale fire tests were conducted in a long corridor structure apparatus to study the characteristic of the toxicant species in the transport of fires smoke.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句