月亮词典
首页
查询
circulatory flow
循环流动
常用释义
词性释义
循环流动
例句
全部
the
aerobic
section
C is provided
with
a
clarifying
tank
of
which the
bottom
is communicated with the
circulatory
flow
main
ditch
.
好氧区段设置有底部与环流主沟相通的澄清池。