oilstone / ˈɔɪlˌstoʊn /
🎓大学词汇油石油岩油石类油石头
oilstone 的定义
n. 名词 noun- a block of fine-grained stone, usually oiled, for putting the final edge on certain cutting tools by abrasion.
更多oilstone例句
- The face of the regulator is now placed on the ground glass after smearing it with oil and oilstone dust.
- This mistake is sometimes made in using the oilstone, by rubbing the tool on both sides instead of on one only.
- Synonyms are honestone, whetstone, oilstone and sharpening stone.
- Jed whistled a few mournful bars and sharpened a chisel on an oilstone.
- The handle of the tool should be grasped in the left hand, while its blade rests on a block of wood, or on the oilstone.