recessed-pointing的意思|示意
美 / rɪ'sestp'ɔɪntɪŋ /
英 / rɪ'sestp'ɔɪntɪŋ /
凹槽勾缝
recessed-pointing相关短语
1、 recessed pointing 凹灰缝
2、 recessed joint pointing 勾凹缝