Penetrometer
01
渗透计, 穿透测量装置
a device used to measure the consistency or firmness of materials by assessing the depth of penetration of a probe or needle into the substance
语法信息
有生性状态
无生命
形态构成
复合词
可数
复数形式
penetrometers
例子
Engineers often use a penetrometer to test the strength of concrete at construction sites.
工程师经常使用贯入仪来测试建筑工地混凝土的强度。
