train protection system造句

"' BACC "'ist a train protection system used in Italy on high-speed lines ( lines with a top speed of 200 km / h or more ).
A follow on from the Chiltern Main Line upgrade was to be the nationwide roll-out of the Automatic Train Protection system, which helped prevent accidents caused by Pendolinos to run at 125mph.
The rails are laid using a AC and replace the signalling and train protection system with the European Train Control System to raise the maximum speed from 250 km / h to 300 km / h.
The "'automatic warning system "'( "'AWS "') is a form of limited cab signalling and train protection system introduced in 1956 in the United Kingdom.
The section has since been largely ( kilometres 5 23 and 29 51 ) operable at 200 km / h and equipped with the Linienzugbeeinflussung train protection system ( kilometres 3.6 59.5 ).
It's difficult to find train protection system in a sentence. 用train protection system造句挺难的

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