求翻译：七是建立联动机制。我局与北京铁路局、天津市交通委员会、天津出入境检验检疫局、天津滨海国际机场和畜牧等部门建立了协调联动机制。并与北京市、河北省等9个省市建立了应急联动机制。开展了跨省市联合演习。是什么意思？

Seven linkage mechanism. I Bureau and the Beijing Railway Bureau, the Transportation Committee of Tianjin, Tianjin Entry-Exit Inspection and Quarantine Bureau, Tianjin Binhai International Airport and livestock departments to establish a coordination linkage mechanism. And the nine provinces and cit

Seven is build up the 联 motive system.My bureau and Peking railroad bureau,Tienjin City transportation committee,the immigration examination in Tienjin quarantined the sections, such as alongside the sea international airport in bureau,Tienjin and livestock farming...etc. to build up to moderate the

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Seven is to establish a joint mechanism. I Council traffic Committee, Tianjin, Tianjin and Beijing railway administration for entry-exit inspection and Quarantine Bureau, Tianjin Binhai international airport and livestock sectors to establish a joint mechanism for the coordination. And cities, and 9

正在翻译，请等待...