鏽住的螺母屬於特例,但經過反複拆卸的螺母和螺栓,都會有形變。在多個相同螺母打亂的情況,會發現擰上某個螺母很吃力。
本帖於 2025-11-25 06:34:10 時間, 由普通用戶 Shubin 編輯
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