Short wave, Twin Tube Infrared Heaters are comparable in spectrum to, and slightly longer in wavelength than halogen lamps.

短波，双筒红外加热器比卤素灯的频谱稍长。

youdao

This infrared heaters combine a carbon heater and a short wave infrared heater in the proven quartz glass twin tube.

该产品结合了碳加热器和短波，行之有效的石英玻璃双管红外线加热器。

youdao

The transcendental equation for ferrite phase shifters in rectangular wave guide has been obtained by applying twin slab model, Maxwell equations and boundary conditions.

首先利用双平板模型、麦氏方程组和边界条件推导矩形波导铁氧体移相器的超越方程。

youdao

The campaign generated so much publicity that at one point the Federal Trade Commission intervened to make sure that the twin with the Toni wave wasn't done up by a professional.

WSJ: Public-Relations Pioneer Began With 'Toni Twins' Stunt