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helium is a gas used in balloons
meaning in English
氦是一种用于气球的气体
Examples
Helium is a gas used in balloons
.
氦是一种用于气球的气体。
Related Words
helium leakage
cosmogenic helium
helium maser
helium age
helium index
helium turbine
helium method
superheated helium
atmospheric helium
helium diving
helium injection
helium ionization detector
helium isotope
helium isotope ratio
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