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sieve tube
筛管：一种由一系列端对端相连的薄壁活细胞组成的管道
常用释义
词性释义
筛管：一种由一系列端对端相连的薄壁活细胞组成的管道，主要用于有机溶质的转运。
例句
全部
The
utility
model
relates
to
a
corundum
sieve
tube
used
in the
field
of
oil
field
and
oil well
production
.
本实用新型涉及油田油井开采领域中用到的一种刚玉筛管。
Fine
strands
of
cytoplasm
,
the
plasmodesmata
,
extend
through
these
pores,
connecting
sieve
-
tube
cells
that
lie
side
by
side
.
细胞质细丝即胞间连丝通过这些侧壁上的穿孔而延伸，以连接并列的筛管细胞。
Aimed
at the
current status
of
petroleum
slotted
sieve
tube
,
a kind
of
new
typed slotted
sieve
tube with
compound
slot
was
developed
.
针对石油割缝筛管的现状，开发出了一种新型复合缝腔割缝筛管。
Optimization
design
of
new
anti-sand
sieve
tube
based on
hybrid
genetic
algorithm
基于混合遗传算法的新型防砂筛管优化设计