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Article
The prevalence and influencing factors of frailty in patients with chronic kidney disease: a systematic review and meta-analysis
To investigate the prevalence and influencing factors of frailty and pre-frailty in chronic kidney disease (CKD) patients and thereby provide a scientific basis for effective avoidance of frailty in patients w...
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Article
Clearance Measurement Equipment for Gas Lubricated Dynamic Pressure Bearing of Gyro Motor
The clearance of gas lubricated dynamic pressure bearing of gyro motor refers specifically to small internal air gap between the rotor and stator. The clearance size is an important indicator of running perfor...