英语词汇“crane bridge”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	crane bridge
释义	crane bridge 基本例句起重机桥 It is demanding to fabricatecrane bridgeas large welded structure, so the upgrade to change its span is very challenging.摘要起重机桥架作为大型焊接结构件，制造要求高，其改制具有典型意义。
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