direct fired

基本解释

The PYROJET is a compact, push through, high heat release, high velocity direct fired heater.
PYROJET空气加热器是一款紧凑型推出式高速直燃加热器。
This paper presented the formulas for calculating thermal efficiency of MHD-Steam combined cycle power plant using three different kind of oxidant preheaters: separated fired, direct fired and mixed.
本文提出了独立加热、再生加热和混合加热三种基本磁流体—蒸汽联合循环热力系统的热效率公式；
Plan 1 is that heating in winter and cooling in summer is realized by gas direct fired lithium bromide absorbent type cool heaters using natural gas for fuel.
方案1是以天然气作为燃料，采用直燃式溴化锂机组实现冬季供热、夏季供冷。

You can speak your responses, and a reply will be fired off without any need to direct your attention away from the road.
ENGADGET
An outraged Japan had cancelled its food aid, along with direct charter flights between the two countries, after North Korea fired a ballistic missile over Japanese territory in August 1998.
ECONOMIST: Japan and North Korea: Sympathy and tea The