posttensioning例句_释义
posttensioning 朗读
posttensioning
音标：pəʊst'tenʃənɪŋ
posttensioning翻译
posttensioning双语用法和例句
相关单词
proestrus penologist panoramist polaron physician pollinose picotite psf pleiotropy protactinium parachutist pdry phalange premium pentahedral podalic pedestrianism photoemission phenogam progenitrix