high strength bolt
短語詞組
- high -strength bolt connect sets 高強螺栓連接副
- Through high -strength bolt 穿芯高強螺栓
- large -diameter high-strength bolt 大直徑高強度螺栓
- big hexagonal high -strength bolt 大六角頭高強螺栓
- friction -typed high-strength bolt 摩擦型高強度螺栓 返回 high strength bolt