查询词典 turbofans

The MiG-31 Foxhound can travel at a top speed of 1,865 mph using its power- plant of two 34,171-lb after-burning thrust Soloviev D-30F6 turbofans.

米格31猎狐犬轰炸机最高1865英里的时速飞行，如果他们装上两个斯拉夫D-30F6涡轮式推进器。

JDW understands that supplier FSUE Salut is currently negotiating to provide a batch of 300 AL-31FN turbofans to support J-10 produnction.

JDW了解到供应商FSUE Salut现在正在与中国磋商以提供一批300台AL-31FN涡扇发动机来支持J-10的生产。

Research in areas such as new materials and improved blade design will provide incremental improvements to high-bypass turbofans.

对于新材料以及先进的叶片设计将为高涵道比涡轮发动机提供更大的改良。

Russia offers its best fighter turbofans at a very reasonable price.

俄国以一种非常合理的价钱提供它最好的战斗机用涡扇发动机。

Moreover, he adds, the gearbox is made from the same kind of steel that is already used in the small gearboxes that take power from turbofans for aircraft systems.

他补充道，还有，这种齿轮箱与已经在飞机上使用的由涡轮驱动的为飞机提供动力的小型齿轮箱采用了相同的钢材。

Some in the industry think geared turbofans could eventually reduce fuel consumption by 20-25%.

一些业内人士认为齿轮传动窝扇发动机最终可能降低燃油消耗达20-25%。

Moreover, he adds, the gearbox is made from the same kind of steel that is already used in the small gearboxes that take power from turbofans for aircraft systems.

他还补充说：制作减速器所用钢材与已经用于涡扇发动机中的齿轮箱所用钢材是完全相同的。飞机上的其它系统靠这个小型齿轮箱从发动机获取动力。

Moreover, he adds, the gearbox is made from the same kind of steel that is already used in the small gearboxes that take power from turbofans for aircraft systems.

其中一项试验是将它吊装在一架空客A340的机翼下，经过了包括许多极端工况下的75个小时的运行试验。

One approach would employ three Rolls-Royce AE3007 turbofans in the 7,500- to-10,000-pound thrust range.

一个使用三个罗尔斯·罗伊斯AE3700涡扇发动机，推力范围为7，5000磅到10，000磅。

Rolls-Royce and General Electric are studying this approach, though they are also keeping their options open by working on improvements to conventional turbofans, too.

罗罗与GE正在研究这个过程，通过继续研究改进传统的涡扇发动机，他们对此问题也暂不表态。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。