减压情况下,通过既改变空泡数又改变浸深比的多方案螺旋桨水动力性能试验来建立和完善半浸桨空化性能试验技术。
In depressurized condition, multi-scheme experiments of propeller hydrodynamics performance have also been accomplished under different number of cavity and ratio of submergence.
我们观察了相类似的模式,在三十天内再住院治疗,7.8%减压数的患者再住院,13.0%复杂融合的患者再住院(调整比值比,1.94;
A similar pattern was observed for rehospitalization within 30 days, which occurred for 7.8% of patients undergoing decompression and 13.0% having a complex fusion (adjusted OR, 1.94;
这证明反复煮沸条件比减压加压条件恶劣。
This demonstrated that repeated boiling was more severe than vacuum-pressure.
相比较而言,5气门车确实比2气门动力要好一些,要不然怎么会凭空多出10几减压阀马力呢?
In comparison, 5-valve car, better Butterfly Valves than than the 2-valve power, otherwise how could a few horsepower out of thin air more then 10?
相比较而言,5气门车确实比2气门动力要好一些,要不然怎么会凭空多出10几减压阀马力呢?
In comparison, 5-valve car, better Butterfly Valves than than the 2-valve power, otherwise how could a few horsepower out of thin air more then 10?
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