The characteristic equations for temperature and velocity of air flow in jet main region specification model were put forward and validated in a case study.

提出主流区风口模型计算气流温度和速度的特性公式，并研究其在工程中的实际应用情况。

youdao

The jet began to turn off the main runway.

那架喷气式飞机开始拐出主跑道。

《牛津词典》

For Kingfisher and its main competitor, Jet Airways, both full-service carriers, times are especially tough.

对于翠鸟航空及其主要竞争者捷特航空两大综合服务提供商来说，局势尤为严峻。

youdao

The Boeing 747 first flew in 1969, yet it still is the main jet carrying people across oceans.

FORBES: Atoms Versus Bits: Where To Find Innovation

Ever so slightly I pulled the nose up in a flare and rolled the jet right on the main wheels.

FORBES: Magazine Article

Under the David Packard approach, new product lines split off into autonomous units, and scores of disparate operations populated the four main businesses--ink-jet printers, laser printers, servers and PCs.

FORBES: All Carly, all the time