The hot-wire air flow sensor is a kind of sensor that can measure the mass flow of air directly.

热线式流量计是一种可以直接测量空气质量流量的传感器。

youdao

No one can walk the wire in the air without a bit of fear unless trained very young.

没有人能在空中毫无畏惧地走钢丝，除非从小就接受过训练。

youdao

Honeywell Providing fly-by-wire flight control system, inertial reference and air data systems, auxiliary power unit, wheels and brakes.

霍尼韦尔提供电传飞控系统，惯性参考和空中数据系统，辅助动力装置，机轮刹车。

youdao

It is a line drawing made out of aluminum wire that looks like a wavy net floating in mid-air.

VOA: special.2009.05.06

Yera, 42, is slightly built, and his wire-rimmed glasses give him a professorial air.

FORBES: Magazine Article

Lucent's 30, 000 techies work on such advances as plastic fiber flexible enough to wire your home, a new over-the-air laser system for local optical transmission and routers with mind-boggling capacity.

FORBES: Wired and restless

Wallenda, a U.S. passport tucked in his pocket, pumped his fist in the air and sprinted the last few steps on the two-inch-wide wire.

CNN: January 29, 2013 -- Updated 1437 GMT (2237 HKT)