2605| 1
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關(guān)于UCP的選用問題 |
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點(diǎn)評
現(xiàn)在明白了,。這種軸承能抗20.5噸的載荷,。但是為何基本額定靜載荷比動(dòng)載荷還小呢?也就是說靜載荷不能超18噸,?,?
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