1.
Is the way/passage free?

道路[通道]畅通吗?
2.
channel blocker

通道封阻剂,通道阻断剂
3.
Green channel

绿色通道(办证快捷通道)
4.
A passage or gallery in a coal mine.

通道煤矿中的通道或水平巷道
5.
corridor connection, for railway rollig stock

通道连接管,铁道车辆用
6.
a subterranean passage, river, tunnel

地下通道、 河流、 隧道
7.
source range neutron flux channel

源区段中子通量通道
8.
The Golden Gate is an opening to the land.

“‘金门’是通往内陆的通道。
9.
16-channel low-pass filter

16通道低通滤波器
10.
The air passage is called the air bleed.

空气通道叫通气孔。
11.
The passage opens into the big hall.

这个通道通向大厅。
12.
opens and closes a passageway by sliding over a port.

通过滑行端口开关通道。
13.
SAE channel class 100 and 180 filter

sae100和180滤波通道
14.
underground passages, caves, etc

地下通道、 洞穴等
15.
The Application Techniques of the Channel inPhotoshop6.0;

Photoshop6.0通道应用技巧
16.
A passage made by a tunneling insect or animal.

地下通道昆虫或动物挖的通道
17.
An eruptive passageway opening into the crater of a volcano.

喷火孔道直通火山口的熔岩通道
18.
Effect Analysis of Channel Isolation to Three-Channel SAR-GMTI

通道隔离度对三通道SAR-GMTI的影响分析