Deep Groove Ball Bearing

Deep groove ball bearings.…


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Sodium Oleate CAS 143-19-1

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Magical Shape Memory Alloy-Nitinol

When it comes to shape memory alloy, many people have heard of its name. No matter how it deforms, after heating to a certain temperature, it can magically change back to its original shape. So far, there are dozens of types of shape memory…

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