粗颗粒碳化钨粉
coarse grain tungsten carbide
包覆颗粒燃料
Air Leakage Rate of Air Preheater
coated-particle fuel
包覆颗粒燃料元件
coated-particle (type) fuel element
颗粒-颗粒传热
particle-particle heat transfer
二氧化碳碳同位素测定
C02 carbon isotope measuring
孔状碳颗粒
porous carbon nanoparticles