tie plate（钢轨垫板）是什么意思？音标发音+图解场景

钢轨垫板 /ˈtaɪ ˈpleɪt/ n

English: tie plate · 钢轨垫板

释义：Metal plate placed between the rail head and the tie that helps to distribute the weight of the train on the tie.

这个词出现在以下图解场景（1）