﹝无限﹞平板临界厚度
critical thickness of infinite slab
24h吸水厚度膨胀率
24 h thickness swelling rate
24 h water absorption swelling rate
380nm气溶胶光学厚度
380 nm aerosol optical depth
5点厚度变动
five points thickness variation
5堆层厚度
thickness of the material
AGC计算厚度
AGC calculation thickness
A超角膜厚度测量仪
A-scan ultrasound pachymetry
KON-RBL混凝土保护层厚度测定仪
KON-RBL concrete cover tester
Mg蒸气层厚度
thickness of mg vapor layer