gesuishoridattara
1. If/when wastewater treatment…; If/when sewage treatment…
Noun
#173049
1. If/when wastewater treatment…; If/when sewage treatment…
1. if it's the case
1. sewer; sewer system
1. data processing; information processing
1. processing; dealing with
1. drainage; ditch
2. sewage; black water
1. not be found
1. If it comes out; When it comes out
1. If/when topped; If/when crowned