“choke ring”的概念、定义、翻译、参考文献-科学参考

单词	choke ring
释义	choke ring [`chōk ´riŋ] ^ORDNANCE Metal ring used in the reaction chambers of certain recoilless weapons to control gas escape; the same function is carried out by throat rings, throat blocks, and restricting plugs in other types of recoilless weapons.
随便看	en enable enabled instruction enabling pulse Enaliornithidae enamel enamel clay enameled brick enameling enamel kiln enamel organ enamel oxide enamel paper enamine enantiomer enantiomeric excess enantiomorph enantiomorphism enantioselective reaction enantiotopic ligand enantiotropy Enantiozoa enargite enarthrosis Encalyptales

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