coarse tow短亚麻纤维
coarseadj.粗糙的;粗俗的;非精制的
coarse classification粗分类
coarsely granularcast粗粒性管型
Coarse grained method粗粒谱
coarse grained region粗晶区
Coarse surface finish表面发暗
coarse carpenter file粗木工锉
coarse-wooled sheed粗毛羊
coarse radio location粗略无线电定位
coarse columnar grain粗大柱状晶
coarse-fine control粗精调节