... 孔洞被堵塞 the holes were obliterated 结构变的松散 structure became looser 疏松多孔结构 loose porous structure ...
基于1个网页-相关网页
loose porous structure
松散多孔结构
以上为机器翻译结果，长、整句建议使用 人工翻译 。
Both of the coarse and fine light-weight aggregates in the concrete were natural calcium carbonate nucleations with loose and porous structure.
“混凝土”中的轻质粗、细集料是一种组织疏松、多孔的天然碳酸钙结核。
youdao
应用推荐
模块上移
模块下移
不移动