英汉词典

1.It was a landmark design, being one of the first ASW helicopter to take advantage of turboshaft engines, as well as being the first amphibious helicopter in the world.

这是一个具有里程碑意义的设计，是第一个反潜直升机利用涡轴发动机之一，并成为世界第一的两栖直升机。

2.Number 8. BELL UH-1 IROQUOIS (HUEY) is a military helicopter powered by a single turboshaft engine, with a two-bladed main rotor and tail rotor.

第八名：贝尔uh - 1IROQUOIS(惠)是一种军用直升机搭载单涡轮轴发动机，具有双桨叶主旋翼和尾桨。

3.Then, the model was used to analyze component material warm-up effect on the turboshaft engine starting characteristics.

然后，利用建立的数学模型分析部件材料温升对燃气涡轮轴发动机起动性能的影响。

4.The torque tube unbalance of turboshaft power turbine rotor is investigated and a test method for estimating the unbalance is introduced with high speed dynamic balance test.

对涡轴发动机动力涡轮转子测扭基准轴的不平衡量进行了研究，提出了一种通过高速动平衡试验估算出测扭基准轴不平衡量的试验方法。

5.A starter mathematic model on a turboshaft engine is described briefly in the paper.

简单介绍了某燃气涡轮轴发动机起动电机数学模型。

6.The torque tube unbalance of turboshaft power turbine rotor is investigated and a test method for estimating the unbalance is introduced with high speed dynamic balance test.

对涡轴发动机动力涡轮转子测扭基准轴的不平衡量进行了研究，提出了一种通过高速动平衡试验估算出测扭基准轴不平衡量的试验方法。

7.Then, we can use the model to analyze starter characteristic effect on start performance of turboshaft engine.

然后，利用建立的数学模型分析起动电机特性对燃气涡轮轴发动机起动性能的影响。