求翻译：学习实验室安全管理的先进技术，重点关注通风设施、管线连接、报警设施、电气设备以及一些承压设置、管件等在设计、安装、使用中的安全技术问题。同时掌握使用中的关键事项。是什么意思？

Learning laboratory safety management of advanced technology, focusing on ventilation facilities, pipeline connections, alarm facilities, electrical equipment, as well as some of the pressure setting, pipe fitting in the design, installation, use of security technology issues. Master the use of the

Learning Lab security management of advanced technology, with a focus on ventilation, line connection, alarm facilities, electrical equipment, as well as some pressure settings, pipe fittings, such as in the design, installation, and use of security technology. Along with the use of the key issues.

Studies the laboratory safety control the vanguard technology, the key attention ventilates the facility, the pipeline connection, reports to the police the facility, the electrical equipment as well as some bearing pressure establishment, the fitting and so on in the design, the installment, the us

Laboratory safety management of advanced learning technology, focuses on ventilation, piping connections, alarm installations, electrical equipment, as well as pressure sets, pipe fittings, such as in the design, installation, use of safety technology. At the same time to master the use of key issue

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