Sign in | English | Terms of Use
DictionaryForumContacts
Google | Forvo | +
to phrases

approach locking

commun., railw. ★ 接近锁闭
el. 接近闭锁【铁路】
railw. 接近锁闭完全锁闭
tech. 进场锁定; 接近锁定; 接近锁闭完全锁闭铁
approach locking
: 12 phrases in 4 subjects
Communications2
Hydroelectric power stations2
Shipbuilding2
Technology6

Add | Report an error | Get short URL