apparent specific gravity
英 [əˈpærənt spəˈsɪfɪk ˈɡrævəti]
美 [əˈpærənt spəˈsɪfɪk ˈɡrævəti]
网络 视比重; 表观相对密度; 視比重; 假比重; 表观比重
双语例句
- Testing method for water absorption, bulk density, apparent specific gravity and apparent porosity of fired whiteware products observation hole
陶瓷吸水性、毛体积比重、表观比重、表观气孔率测定方法（窑炉）观察孔，看火孔 - Diatomite, calcined, of an apparent specific gravity of1 or less.
硅藻土，已加工？烧者，其视比重不超过1者。 - Other similar siliceous earths, whether or not calcined, of an apparent specific gravity of1 or less.
其它类似硅质土，不论是否？烧者，其视比重不超过1者。 - According to the analytical result, test method and average specific gravity from bulk specific gravity and apparent specific gravity of aggregate were recommended to calculate the theoretical specific gravity.
根据分析结果，推荐用实测法或毛视平均密度法确定理论密度。 - Workpiece surface laser micro-machining burrs, when two solid surfaces in contact, the actual contact part account for only a very small area of apparent specific gravity.
工件表面激光微加工后产生毛刺，当两固体表面相接触时，实际相接触部分只占表观面积非常小的比重。