*意味 [#y7a4c3da] *英語 [#g644a80e] [[safety appliance of railroad crossing]] *仏語 [#f3f2c5c8] *独語 [#w95470cf] *関連用語 [#gd00bd0f] &tag(踏切保安設備, 踏切); #enull{{ &tag(フ); }}