Analyzer
Sentence analysis
12Spans
Sentence
Span Details
線路
railway track; railway line; railroadnoun
の
possession, attribution, nominalizer, or nominal linkergrammar
保守
maintenance; upkeep; preservation; conservatism; conservativeness; conservationnoun, suru verb
作業
work; operation; tasknoun, suru verb
で、
location, means, or scope markergrammar
ゲージタイ
gauge tienoun
の
possession, attribution, nominalizer, or nominal linkergrammar
交換
exchange; swap; replacementnoun, suru verb
が
subject markergrammar
行わ
perform; carry out; conduct; do-> 行うgodan verb
れ
passive, potential, or respect auxiliary-> れる/られるgrammar
た。
past tense or completed actiongrammar