PAR,EIA,LS,和OHA怎么理解?请教大家!? DED for these projects will be performed by our in house design team. AAA’s design team will ensure this DED fully meet’s with PAR, PDP , EIA, LS and OHA etc., other authority comments and BB’s requirements. 红色 PAR,EIA,LS和OHA 怎么理解?其中AAA和BB是公司名称。请大家帮忙给解释一下! 查看更多4个回答 . 2人已关注