The vault was lifted onto Juno's propulsion module on May 19 at Lockheed Martin's high-bay cleanroom. It will undergo further testing once the whole spacecraft is put together.
5月19日，在洛克希德马丁公司高架无尘室内，抗辐射拱顶吊装到探测器推进模块上，进行进一步的系统集成测试。
The EMS low-speed maglev train usually adopts the modular magnetic bogie structure, and the module is the basic unit with the functions of suspension, guidance and propulsion.
EMS型低速磁浮列车通常采用模块化的转向架结构，模块是集悬浮、导向和牵引功能于一身的基本功能单元。
The EMS low-speed maglev train usually adopts the modular magnetic bogie structure, and the module is the basic unit with the functions of suspension, guidance and propulsion.
EMS型低速磁浮列车通常采用模块化的转向架结构，模块是集悬浮、导向和牵引功能于一身的基本功能单元。
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