“gaging hatch”的概念、定义、翻译、参考文献-科学参考

单词	gaging hatch
释义	gaging hatch [`gāj·iŋ ´hach] ^ENGINEERING An opening in a tank or other vessel through which measuring and sampling can be performed.
随便看	ion atmosphere ion backscattering ion-beam mixing ion-beam scanning ion burn ion chamber ion cloud ion column ion concentration ion counter ion crystal ion current ion cyclotron frequency ion-cyclotron-resonance mass spectrometer ion density ion detector ion emission ion engine ion exchange ion-exchange chromatography ion-exchange electrolyte cell ion exchanger ion-exchange resin ion exclusion ion-exclusion chromatography

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