American Iron and Steel Institute

The American Iron and Steel Institute (AISI) is an association of North American steel producers. Its predecessor organizations date back to 1855 making it one of the oldest trade associations in the United States. AISI assumed its present form in 1908, with Elbert H. Gary, chairman of the United States Steel Corporation, as its first president.

单词	American Iron and Steel Institute
释义	American Iron and Steel Institute 英语百科 American Iron and Steel Institute The American Iron and Steel Institute (AISI) is an association of North American steel producers. Its predecessor organizations date back to 1855 making it one of the oldest trade associations in the United States. AISI assumed its present form in 1908, with Elbert H. Gary, chairman of the United States Steel Corporation, as its first president.
随便看	air circulation in rooms的意思 air circulation oven的意思 aircirculation oven的意思 air circulation ratio的意思 air circulation sterilizer的意思 air circulation system的意思 air circulator的意思 air clamp的意思 air clamper的意思 air clamping fixture的意思 air classiffer的意思 Air classification的意思 Air classifier的意思 air classifying的意思 air classitier的意思 air clean bench的意思 aircleaner的意思 air cleaner的意思 air cleaner adapter的意思 air cleaner air seal的意思 air cleaner and silencer的意思 air cleaner assembly的意思 air cleaner at intake of piston compressors的意思 air cleaner base的意思 air cleaner body的意思