coarse tow短亚麻纤维
coarseadj.粗糙的;粗俗的;非精制的
coarse powdered sugar粗磨糖粉
coarse-pitch cutter大螺距齿铣刀
coarse-grained soil粗粒土,粗颗粒土壤
coarse coal separator粗粉分离器
Coarse slime recovery粗煤泥回收
coarse-grained iron粗晶生铁
coarse-grained coal粗纹理煤
coarse laid wire rope硬绳
coarse hands/linen粗糙的手;粗亚麻布
coarse-grained clay粗粒粘土