Sign in
|
English
|
Terms of Use
Dictionary
Forum
Contacts
Chinese
⇄
English
G
o
o
g
l
e
|
Forvo
|
+
to phrases
区间闭塞
commun., railw.
section block
railw.
section blocking
tech.
section blocked
;
track block
区间闭塞
:
13 phrases
in 4 subjects
Communications
3
Rail transport
1
Technology
8
Transport
1
The server is undergoing maintenance and the site is working in read-only mode. Please check back later.">
Add
|
The server is undergoing maintenance and the site is working in read-only mode. Please check back later.">
Report an error
|
Get short URL
|
Language Selection Tips