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Mass concrete hydration heat control device and its construction method
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CN107513940A
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A kind of thin-layer bituminous paving structure of cement concrete bridge deck environment-friendly type and its construction method
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A kind of the setting device and its method to set up of prefabricated culvert connecting pipe
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The sample support device of static load anchoring test
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CN107447671A
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A kind of concrete cast-in-situ box beam support bracket practical calculation method
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A kind of geological radar Pilot Operational Equipment
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CN107356476A
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A kind of polypropylene rope detects fixture
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A kind of quick piling equipment
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Portable emulation permeability performance analyzer and its application method
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CN107401125A
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A kind of mobile trolley used running gear and application method
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CN107386467A
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Steel reinforced concrete joint portion water resistance lifting construction and its method to set up
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CN107354876A
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Underwater pier stud reinforcing bar derusting and concrete surface prosthetic device
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A kind of constructing device of concrete king-post
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CN107218060A
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A kind of prefabricated liner joint in tunnel and its construction method
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CN107178306A
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A kind of assembled stair and its application method for bridge machinery
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Steel reinforced concrete combined bridge durability lifting construction and construction method
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CN107194126A
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A kind of method that use Waveform Method analyzes Tunneling by mining method second row reinforcement location
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CN107190612A
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A kind of long-life based on water circulation ecological drainage system feels nice and cool pavement structure
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CN107421672A
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A kind of weighting Suo Li computational methods that peak is searched based on vibration frequency universe
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The flexible strand cable force computational methods that peak recognizes vibration frequency are searched by weighting broadband
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