用impact wrench很容易上過頭，但斷的也不多；我用200ftlbs的impact driver，結果有鬆有過

來源: chinomango 於 2017-03-15 11:23:47 [博客] [舊帖] [給我悄悄話] 本文已被閱讀：次

WENXUECITY.COM does not represent or guarantee the truthfulness, accuracy, or reliability of any of communications posted by other users.