Việt
hệ số thấm
Anh
seepage intensity coefficient
Đức
Sickerintensitaetskoeffizient
Pháp
coefficient d'intensité d'infiltration
seepage intensity coefficient /SCIENCE,TECH/
[DE] Sickerintensitaetskoeffizient
[EN] seepage intensity coefficient
[FR] coefficient d' intensité d' infiltration