“railway crane”的概念、定义、翻译、参考文献-科学参考

单词	railway crane
释义	railway crane Encyclopedia 工学〔轻小型起重设备〕释 railway crane铁路起重机安装在专用底架上沿铁路轨道运行的臂架型起重机。
随便看	G quadruplex specific single chain antibody G-quadruplex-specific single-chain antibody G quartet G-quartet G.R. GR Gr. Grabau, Amadeus William graben grab needle grab sampler grab ship unloader Gracanica Monastery GRACE grace Grace Abounding to the Chief of Sinners Grace Bumbry Grace Chang graceful exit problem graceful forest graceful graph graceful Jesamine graceful labeling graceful permutation graceful tree

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