coarsening长大,粗化coarseadj.粗糙的；粗俗的；非精制的coarse-fine switch粗-精开关coarse grained soils粗粒土coarse-granularity粗粒度coarsely manufacture制造得粗糙coarse grained metal粗晶金属coarse ground cement粗磨水泥,粗研水泥coarse-cut sausage粗绞馅香肠coarsening mechanism粗化机制Coarse. Count Yarn粗号纱Coarse polysaccharide粗多糖