rock beam是什么意思_rock beam英文意思_翻译_例句

英 美 岩梁

rock beam的相关资料：

临近单词

rockair
rock
rock compressibipty
rockcr-bottom foot
Rockmass deformation
rock outburst danger
rockquarry run stone
rock mass fracturing
Rockmass engineering
rock-fill material
rock-fabric number
rock a baby to sleep