1.
Blade Design of the Reversible Axis Fan and Research of the Narrow Channel Stage Within the Centrifugal Compressor;
可逆风机叶型设计及离心压缩机窄通道级研究
2.
A narrow pass between mountains.
山与山之间的狭窄通道
3.
The tunnel contract to a narrow passageway as you go deep
再往里走, 坑道缩小成了一条窄窄的通道
4.
A narrow passageway, as of boards laid on the ground.
窄道一种狭窄通道，如放在地面上的木板
5.
The tunnel contracts to a narrow passageway as you go deeper.
再往里走, 坑道缩小成了一条窄窄的通道.
6.
The tunnel contracts to a narrow passageway as you go deep.
再往里走，坑道缩小成了一条窄窄的通道。
7.
An often narrow passageway between buildings.
建筑物间通常狭窄的通道
8.
a narrowing that reduces the flow through a channel.
减少流量通过的窄化通道。
9.
back streets,ie usu narrow streets in a poor part of a town
后街（通常指城镇贫民区中狭窄的街道）.
10.
The narrow streets were completely blocked up
狭窄的街道堵塞得水泄不通。
11.
The road is too narrow for cars to get by.
由于道路狭窄, 汽车无法通过。
12.
a narrow gap or pass between hills or woods.
小路山间或林间狭窄地带或通道
13.
The sick man wormed his way into the little passage.
病汉子缓慢地爬进狭窄的通道。
14.
a narrow pass (especially one between mountains).
狭窄的通道（特别是山之间的）。
15.
to walk sideways through a narrow opening
侧着身子走过狭窄的通道
16.
Building or district full of narrow winding passages
有许多弯曲狭窄通道的建筑物或地方
17.
A narrow passage connecting two larger cavities.
管峡连接两个腔的窄通道
18.
a continuant consonant produced by breath moving against a narrowing of the vocal tract.
呼吸时通过窄声道产生的连续音。