gravelling
导读：gravelling怎么读
gravelling的意思释义 铺砾石双语释义n.(名词)[U]沙砾，砾石 a mixture of small stones with sand,used on the surface of roads or paths gravelling用
gravelling的意思释义 铺砾石双语释义n.(名词)[U]沙砾，砾石 a mixture of small stones with sand,used on the surface of roads or paths gravelling用
gravelling怎么读
gravelling的意思释义
铺砾石
双语释义
n.(名词)[U]沙砾，砾石 a mixture of small stones with sand,used on the surface of roads or paths
gravelling用法及例句
词汇搭配
短语gravelling of road砾石铺路
gravelling by two ash二灰碎石
例句参考
WELL GRAVELLING TOOLWELL GRAVELLING TOOL
Well gravelling tool
Well gravelling tool
Well gravelling tool
Well gravelling tool
Quality Control of Gravelling by Cement Stabilized Crushed Stone
Assessment of gravelling impact phenomenon on helicopter glass windshields
Technical Measures to Prevent Soil Gravelling in Liaodong Mountainous Area
Application of a new technology to gravelling in the casing during the filling of filter materials in a hydrological well
