steel sleeper detail的意思|示意
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英 / /
钢质轨枕
steel sleeper detail的网络常见释义
钢枕木 English translation for "枕木" ... 底边枕木: bilge block detail>> 钢枕木: steel sleeper detail>> 桥梁枕木: bridge sleeper; bridge tie; bridge tow... detail>> ...