ytong

ytong

 英

  • 网络伊通;伊通牌;伊通板

例句

A study of the performance of YTONG aerated concrete block walls subjected to axial and eccentric compression

YTONG加气混凝土轴心偏心构件性能研究

Experiment study on reinforcement method of YTONG sand autoclaved aerated concrete slabs

伊通计算方法实验研究分析