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- Coarse gravel or crushed rock laid to form a bed for roads or railroads. 道碴用来铺公路或铁路路基的粗砂砾或碎石
- A layer of coarse gravel is often placed around the drain tile. 常常在排水瓦管周围铺一层粗石砾。
- A rock composed of compacted volcanic ash varying in size from fine sand to coarse gravel. 凝灰岩致密火山灰构成的岩石，大小以细粒至粗砾石不等
- It's best to use coarse gravel that has rounded edges to minimize the risk of injury. 最好用边缘圆滑的粗碎石减小受伤的危险。
- A long, narrow ridge of coarse gravel deposited by a stream flowing in or under a decaying glacial ice sheet. 蛇（形）丘由粗糙的碎砂淤积起来的长而窄的脊状物，由河流冲积而成或形成于衰退的冰川层下
- The geogrids with large stiffness and the coarse gravel backfill materials should be selected to be used for high reinforced soil retaining wall. 直剪摩擦试验不适合确定土工格栅接触面的抗剪强度。
- In the foredeep adjacent to the orogenic belt, the coarse gravel sediment in Yageliemu Formation marked the beginning of the thrusting. 在紧邻造山带的前渊带，亚格列木组砾质粗碎屑沉积体标志着逆冲推覆的重新开始；
- Coarse gravel or crushed rock laid to form a bed for roads or railroads 道碴用来铺公路或铁路路基的粗砂砾或碎石
- a long,narrow ridge of coarse gravel deposited by a stream flowing in or under a decaying glacial ice sheet 由粗糙的碎砂淤积起来的长而窄的脊状物，由河流冲积而成或形成于衰退的冰川层下
- My father scratched gravel for Shanghai last night. 我父亲昨晚匆匆忙忙去了上海。
- His coarse manners shocked everyone. 他的粗鲁的举止使每个人震惊。
- The road is covered with gravel. 这路用砾石铺成。
- We bumped up and down along the gravel path. 我们沿砾石小路颠簸而行。
- A coarse, shaggy woolen cloth with an uncut nap. 糙面厚呢一种粗糙不平的带有未修剪的绒毛的羊毛呢
- My clothes were made of coarse cloth. 我的衣服是用粗布制成的。
- A coarse, brightly printed cloth. 印花布一种粗糙的、印有鲜艳花纹的布料
- The gravel ingredient of concrete. 石碴组成混凝土的砂料
- Layered gravel and charcoal to make a filter. 将砂砾和木炭分层以做成过滤器
- A clumsy, coarse person; a bumpkin. 乡下佬，粗人愚笨粗俗之人; 乡下人
- A coarse, rude, vulgar person; a boor. 粗人粗心、鲁莽、庸俗的人; 粗人
