- Teileachumarsáid Telecommunications
#5175
- circuit s
- en
-
(telephone)
LÍNTE MALARTÁIN RANNPHÁIRTITHE AGUS CIORCAID TEILEAFÓIN PHRÍOBHÁIDEACHA FOINSE.
SUBSCRIBERS' EXCHANGE LINES AND PRIVATE TELEPHONE CIRCUITS.
4 results
- Ríomhairí, Ríomheolaíocht Computers, Computer Science
- Cumhacht Leictreach, Leictriteicnic, Leictreonaic Electrical Power, Electrotechnics, Electronics
#389
- Innealtóireacht Leictreach Electrical Engineering
- Ceirdeanna, Ceardaíocht, etc. Trades, Crafts, etc.
#3200
- Cumhacht Leictreach, Leictriteicnic, Leictreonaic › Fearais Leictreacha Electrical Power, Electrotechnics, Electronics › Electric Installation
#6701
Déanfar na cuaillí bactha a oibriú le leictreachas agus, de rogha an Bhoird, déanfar iad a rialú go huathoibreach trí rianchiorcaid nó maidí luastair ar an líne iarnróid ar gach bealach go dtí an crosaire nó déanfaidh daoine cearta a bheidh fostaithe ag an mBord iad a rialú de láimh.
The barriers shall be operated electrically and shall, at the option of the Board, be either controlled automatically by track circuits or treadles on the railway line on each approach to the crossing or manually controlled by proper persons employed by the Board.