OPTIMIZATION OF HOISTING PARAMETERS IN A MULTI-ROPE FRICTION MINE HOIST BASED ON THE MULTI-SOURCE COUPLED VIBRATION CHARACTERISTICS OF HOISTING CATENARIES

Optimization of hoisting parameters in a multi-rope friction mine hoist based on the multi-source coupled vibration characteristics of hoisting catenaries

To avoid catenary collision in a Dryer multi-rope friction mine hoist, in this study, the relevant hoisting parameters based on the multi-source coupled vibration characteristics of hoisting catenaries are optimized.First, the multi-source coupled vibration characteristics of hoisting catenaries were investigated based on an established theoretical

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Analysis of the immune-inducible transcriptome from microbial stress resistant, rat-tailed maggots of the drone fly Eristalis tenax

Abstract Background The saprophagous and coprophagous maggots of the drone fly Eristalis tenax (Insecta, Diptera) have evolved the unique ability to survive in aquatic habitats with extreme microbial stress such as Long Sleeve drains, sewage pools, and farmyard liquid manure storage pits.Therefore, they represent suitable models for the investigati

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