jiāo tōng > rán shāo shì róng 
mùlù
No. 1
   rán shāo shì róng huósāi zài shàng zhǐ diǎn shíhuósāi dǐng shàng fāng zhěng kōng jiān de róng chēng wéi rán shāo shì róng bān yòng vc biǎo shì
yīngwénjièshì
  1. :  chamber space,  combustion chamber space,  combustion space