- 放射性沾染物 fàngshèxìngzhānrǎnwù radioactive contaminant
- 残余沾染 cányúzhānrǎn residual contamination
- 放射性沾染 fàngshèxìngzhānrǎn radioactive contamination
- 沾染世俗 zhānrǎnshìsú become worldlyto be corrupted by the ways of the world
- 沾染控制 zhānrǎnkòngzhì contamination control
- 除沾染 chúzhānrǎn decontamination
