凹槽 (āo cáo) — groove, slot, recess (a long narrow cut or depression in a surface)
Definición
A long narrow cut or depression in a surface, such as a slot for joining parts or a groove in a workpiece. Mostly used in technical and mechanical contexts.
noun
grooveslotrecess (a long narrow cut or depression in a surface)
Clasificador · 个
Ejemplos
- 凹槽。Zhè ge líng jiàn de biǎo miàn yǒu yí gè āo cáo.There is a groove on the surface of this part.
- 凹槽。Mù bǎn shàng kè le yí dào āo cáo yòng lái gù dìng bō li.A slot was carved into the wooden board to hold the glass in place.
- 凹槽。Yá chǐ de āo cáo yǒu zhù yú jǔ jué shí wù.The grooves on teeth help with chewing food.
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