coarsenessn.粗糙;劣等;粗度
coarseadj.粗糙的;粗俗的;非精制的
coarse magnesium D.C consumption粗镁直流电耗
coarse adjustment rough adjustment粗调
coarse-sand rock and conglomerate粗粒级碎屑岩
coarse granule coal recovery system粗颗粒煤回收系统
coarse-grained red sandstone soil红砂岩粗粒土
coarse evaluation system and methods课程评价体系和考核方法
coarsely granular red sandstone soil红砂岩粗粒土
Coarse grain heat--affected zone粗晶区