我用啟動的辦法,但是又擔心把齒輪的齒打壞。用氣動扳手需要650磅的嗎?
你是如何鬆開那個齒輪的螺母的?
本帖於 2016-07-31 18:38:44 時間, 由普通用戶 中部 編輯
我用啟動的辦法,但是又擔心把齒輪的齒打壞。用氣動扳手需要650磅的嗎?
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