head-product meaning in English
初产物
初馏物
Examples
- Hexagon bolts with wire holes on head - product grade a and b
六角头头部带孔螺栓 - Cup head square neck bolts with large head - product grade c
大半圆头方颈螺栓 - Hexagon bolts with slot on head - product grade a and b
六角头头部带槽螺栓