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Chinas high-speed rail came to the forefront

2017-08-14 00:00:00

As the "brain and central nervous system" of high-speed rail, train control technology for high-speed rail has...

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Anchor bolt tensile capacity

2017-07-13 00:00:00

It is to multiply its cross-sectional area (which should be the effective area at the thread at this time) by the yield ...

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The main failure mode of high strength bolts is fatigue

2017-07-12 00:00:00

At this stage, there is still a big gap between my country's manufacturing and fasteners and the world's advance...

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