您要查找的是不是：
- abrasive tumbling (除毛刺) 滚擦
- 包材 packing materials
- 原材 live wood
- 棒材 steel bar
- 卷材 coiled material
- 母材 mother plate
- 片材 sheet
- 大材小用 give an able person a small job
- 带材 strip steel rolled stock
- 资材部 Procurement Department
- 锯材 sawn goods
- 底材 ground(ing)
- 靶材 target
- 防水卷材 waterproof roll
- 中材 person of average ability; mediocre
- 芯材 core
- 真材实料 real thing
- 在30英寸印刷机上印刷名片简直是大材小用，得不偿失。 Printing business cards on a thirty-inch press is using a sledgehammer to crack a nut.
- 视觉辅材 visual aids
- 那些马把圆木拖到制材厂。 The horses hauled the logs to the mill.
