单词	收敛喷管
释义	收敛喷管 contracting nozzle
随便看	nano-structured material nanostructured materials nano-structured materials nanostructured Ni nano-structured onion-like fullerenes nanostructured oxide particles nanostructured particle nano-structured particles Nanostructured permanent magnets nanostructured platinum catalyst nanostructured silver nanostructu red silver nanostructured silver film nano-structured surface nanostructured surface laye nanostructured surface layer nanostructured thermal barrier coatings nanostructured thermoelectric materials nanostructured thin film nanostructured titanium nanostructured titanium substrate nano-structured tungsten carbide nanostructured zinc oxide nanostructured zirconia nano-structured zirconia