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Technology of load-sensitivity used in the hydraulic system of an all-hydraulic core rig
The existing hydraulic system always have problems of temperature rise, running stability and anti-interference of the implementation components, reliability of hydraulic components, maintenance difficulties, ...
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Open AccessInvestigation of multipotent postnatal stem cells from human maxillary sinus membrane
Maxillary sinus membrane (MSM) elevation is a common surgical technique for increasing bone height in the posterior maxilla prior to dental implant placement. However, the biological nature of bone regeneratio...
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Syntheses, Crystal Structure and Property of a Heterometallic Heptanuclear Cluster
A novel heterometallic heptanuclear cluster [(hmbame)2 \(Co_{4}^{III}\) ...
