| 单词 | index pin |
| 释义 | > as lemmasindex pin index pin n. ΘΚΠ society > occupation and work > equipment > machine tool > [noun] > adjustable bearing holding workpiece > that enables sequences of operations > part of index spindlea1884 index crank1905 index pin1905 index arm1919 indexing pin1964 1905 T. R. Shaw Machine Tools vi. 413 If the index pin does not come exactly opposite a hole, there is an adjustment by means of two screws. < as lemmas |
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