A jet plane before takeoff has a certain store of available energy in its fuel.

Have you ever had a ride in a jet plane?

你坐过喷气式飞机 吗 ?

The faster a jet plane goes the greater its propulsive efficiency.

喷气式飞机的速度越快,它们的推进效率就越高.

A jet plane screamed past overhead.

一架喷气式飞机发着啸声从头顶掠过.

All of a sudden, a jet plane thundered past the window.

突然, 一架喷气式飞机呼啸地飞过窗口.

A jet plane shrieked low overhead.

飞机在头顶上方尖声低空飞行.

Scientists and engineers at the control center in the Jet Propulsion Laboratory in Pasadena, California, cheered.

守候在加利福尼亚州帕萨迪纳喷气推进实验室控制中心的科学家和工程师们发出了一阵欢呼.

That's Richard Gross , of NASA's Jet Propulsion Laboratory . He is the scientist who performed the calculations.

这位是NASA喷气推进实验室的理查德·格罗斯, 是完成该计算的科学家.

Interest in jet propulsion was now growing at the Air Ministry.

航空部对喷气推进的兴趣正在增加。

Both the squid and the octopus move via jet propulsion, which is pretty awesome.

鱿鱼和章鱼通过喷气推进行走.

Successful application of the United States are the Jet Propulsion Laboratory.

成功应用的是美国喷气推进实验室.

Engineers at the Jet Propulsion Laboratory are creating a micro rover.

“喷气推进实验室(JetPropulsionLaboratory)”的工程师们正在创造一种微型漫游者.

The main parameter of the concrete jet pump was identified through experiments.

通过实验确定了混凝土射流泵的主要参数.

In this paper, the structure, principle and performance of a low specific speed-jet pump are introduced.

介绍了一种极低比转数旋喷泵的结构 、 工作原理及性能特点.

The theory is complicated thought the simple structure of jet pump.

虽然射流泵结构比较简单,但是理论却是非常复杂.

The method for selection and matching of electric submersible pump and jet pump is expounded.

阐述了电潜泵与喷射泵的选型匹配计算方法步骤.

The cavitation of jet pump is a very important part of the research.

射流泵的汽蚀是射流泵研究的重要组成部分,直接会影响到射流泵的效率.

Jet pump is widely used for conveying and lifting loose granular material.

射流泵被广泛用于输送或提升松散颗粒状物料.

The pulsed liquid jet pump device with liquid piston transports toxic, hot or radioactive fluids.

气动式脉冲液体射流泵和涡流二极管泵是两种新型的核用放射性溶液输送装置.

The winter sports bring the jet set from England.

冬季运动吸引了英格兰的富豪们。

She gilded easily from Washington society to the international jet set.

她轻而易举地从华盛顿社交界进入了尽是富人的国际社交界.