backtab
基本解釋
- 退格制表
英漢例句
- The heel including the backtab are shaped by heat mould.When positioning the heel,the heel is fixed by an automatic clip and the inner mould can be titled forward,making covering the lasting easy.
后種連后套(內(nèi)主跟)以熱模壓合定型;后踵定位;內(nèi)模可前傾;方便套幫;自動(dòng)拉夾固定后踵位置.