gravel
砾石
碎石
卵石
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additional gravel
砾石附加量
after pump gravel injection system
泵后加注入系统
alluvial gravel bed
河流相
antiscour gravel
防冲刷砾石
artificial gravel
人工碎石加工
蒸发光散射检测
as dug gravel
原状砾石
asphalt gravel mixture
沥青碎石混合料
asphalt stabilized gravel base
沥青稳定碎石基层
assorted sand and gravel
筛选的砾石
band-run gravel
河岸砾石
bank gravel
河岸砾石
提岸砾石
卵石
采石坑砾石
bank run gravel
岸涟
采石坑砾石
bar gravel
浅滩砾石
河流砾石浅滩
砾石
beach gravel
海岸砾石
海滨砾石
海滩砾石
聚(DL丙交酯)
聚DL-丙交酯
bench gravel
棚地砾石
阶地砾石
bird’s-eye gravel
砾石
bonded gravel screen
被耦合的砾石滤网
boulder gravel
bulk volume of gravel
砾石的充填体积
cased hole gravel packing
砾石充填
管内砾石充填
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