crane bridge
英
美
起重机桥
crane bridge的用法和样例:
例句
It is demanding to fabricate crane bridge as 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。
crane bridge的相关资料:
临近单词
crane
crane arm
目录
查词历史
英 汉