Graduation
D
esign
Design
O
f
M
ulti-
L
ayer
A
quaculture
C
irculating
W
ater
S
ystem
Name：
E
J
inhai
Thesis instructor：
Pan
L
anlan（professor）
Thesis cooperation instructor：
Major：
Mechanical
D
esign
,
M
anufacture and
A
utomation
College：
Collage of China - New Zealand Collaboration
In June 2023
Con
t
ents
Abstract
I
1.Introduction
1
1.1 The purpose and significance of the research
1
1.2 Research status
1
1.3 Study content and methods
3
2.Principle of matter balance
4
2.1 M
多层水产养殖循环水系统设计-12418字.docx