gravelling 基本解释
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 相关例句
词汇搭配
短语
gravelling of road砾石铺路
gravelling by two ash二灰碎石
权威例句
WELL GRAVELLING TOOLWELL GRAVELLING TOOLWell gravelling toolWell gravelling toolWell gravelling toolWell gravelling toolQuality Control of Gravelling by Cement Stabilized Crushed StoneAssessment of gravelling impact phenomenon on helicopter glass windshieldsTechnical Measures to Prevent Soil Gravelling in Liaodong Mountainous AreaApplication of a new technology to gravelling in the casing during the filling of filter materials in a hydrological well
