lightweight filler

基本解释

Lightweight filler embankment is one of the fit treating methods.
而在相关处治措施中，轻质填料法是较为合适的一种。
EPS(expanded polystyrene)filler has such properties as super lightweight, compression resistance, water resistance and anti-aging.
EPS（发泡聚苯乙烯）填料，具有超轻质、耐压、耐水、抗老化等特点。
In Reinforced concrete structures, many kinds of lightweight block are being used for filler walls, such as air-entrainment concrete block, hollow clay brick, ceramsite hollow block, etc.
了解陶粒不同状态下的吸水特性，特别是在压力作用下的吸水规律是改善陶粒混凝土泵送性和工作性的技术基础。