保护管径打括号的不推荐使用：括号内载流量系编者计算数据，供参考。
It is not recommended to use bracket for the protective conduit. The ampacity in bracket is the calculation data of the author which only for reference.
除非证明该文件并非由经历司签署，否则该文件应作为确实证据，内载事实无可争议。
Such document shall be conclusive evidence of the facts contaIned In it unless it is proved that the document was not signed by the Registrar.
往往是区域内载光明年轻恒星和气体云都被排列在长螺旋武器，可以观察到绕银河系。
Often the regions containing bright young stars and gas clouds are arranged in long spiral arms that can be observed to wind around the galaxy.
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