科学技术名词为您提供粗粒土填料,coarse-grained soil filler;coarse-grained soil fill,粗粒土填料的意思,coarse-grained soil filler;coarse-grained soil fill的意思,粗粒土填料的英文,coarse-grained soil filler;coarse-grained soil fill的翻译,粗粒土填料的翻译,粗粒土填料是什么意思,粗粒土填料什么意思,coarse-grained soil filler;coarse-grained soil fill是什么意思,coarse-grained soil filler;coarse-grained soil fill什么意思