蚯蚓冻干粉
earthworm lyophilized powder
地中海蚯蚓
mediterranean worm lizard
Blanus cinereus
分层蚯蚓生物滤池
delaminated vermibiofilter
蚯蚓
Earthworm
Worm
Earthworms
bioaccumulation
Vermibiofilter
angleworm
wastewater treatment
rainworm
fishworm
earth-worm
Eisenia foetida
earth worm
soil earthworm
Eisenia fetida
earthworm Eisenia fetida
municipal sewage treatment
worm lizards
Lumbricus terrestris
angle worm
eearthworm
Lumbricus