| 释义 |
radon scrubber
- transcribern. 誊写员；信息转换器；转录器；改编曲目者；翻译
- 旋风洗涤器xuán fēng xǐ dí qì
cyclone scrubber
- 氡针dōng zhēn
radon needle; radon seeds
- 洗刷者xǐ shuā zhě
scrubber
- 氡dōng
radon (Rn)
- 氡源dōng yuán
radon need
- 氡含量dōng hán liàng
radon contents
- 镭射气léi shè qì
radium emanation; radon
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