石材的体积密度,吸水率

石材的体积密度,吸水率
英文回答：
Volume density of stone:
The volume density of stone is a measure of its mass per unit volume. It is typically expressed in grams per cubic centimeter (g/cm³). The volume density of stone can vary depending on the type of stone, as well as its porosity and moisture content.
Water absorption of stone:
The water absorption of stone is a measure of its ability to absorb water. It is typically expressed as a percentage of the stone's dry weight. The water absorption of stone can vary depending on the type of stone, as well as its porosity and surface texture.
中文回答：
石材的体积密度：
石材的体积密度是指单位体积内的质量，通常用克每立方厘米（g/cm³）表示。

石材的体积密度因石材类型、孔隙率和含水率而异。

石材的吸水率：
石材的吸水率是指石材吸收水分的能力，通常表示为石材干燥
重量的百分比。

石材的吸水率因石材类型、孔隙率和表面纹理而异。

Additional information:
The volume density of stone is an important property
for determining its strength and durability.
The water absorption of stone is an important property for determining its resistance to weathering and staining.
The volume density and water absorption of stone can
be affected by factors such as temperature, pressure, and
chemical exposure.
There are a number of methods for measuring the volume density and water absorption of stone.
附带信息：
石材的体积密度是决定其强度和耐久性的重要特性。

石材的吸水率是决定其抗风化和抗污性的重要特性。

石材的体积密度和吸水率受温度、压力和化学腐蚀等因素的影响。

有多种方法可以测量石材的体积密度和吸水率。