单涡驻涡燃烧室
single trapped vortex combustor
切向驻涡燃烧室
tangential trapped vortex combustor
驻涡燃烧室
trapped vortex combustor
Trapped Vortex Combustor TVC
trapped-vortex combustor TVC
TVC
一级燃烧室
first-stage firing chamber
二次燃烧室
the second combustion chamber
扁钟罩型涡流燃烧室
Flat bell cover-shaped combustion chamber
Flat-bell Cover Whirl Combustion Chamber
单级涡轮增压器
single-stage turbocharger
多级涡轮钻具
bended multiple turbodrill
sectional turbodrill