求翻译：通过多年的学校学习,使我掌握船舶动力装置和船舶电力设备的知识 及轮机系统的维修保养和各种车钳焊金工工艺的基本技术 熟悉有关海船运输安全方面的公约和法律法规；具有操纵船舶动力装置的初步能力是什么意思？

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Through many years of study in schools, so that I can get ship propulsion and Electrical Equipment of Ships of the knowledge and the engine system maintenance and a variety of car craft of metalwork solder wire cutters are familiar with the basic techniques of maritime transport security conventions

Through many year school study, causes me to grasp the ships power unit and the ships power equipment knowledge and the turbine system service maintenance and each kind of Che Qianhan the metalwork craft basic technical familiar related sea boat transportation security aspect joint pledge and the le

Through many years of school, my control and knowledge of marine electric equipment and turbines for marine power plant systems maintenance, and various cars clamp familiar with the basic technology of welding and metalworking technology for marine transport safety conventions and laws and regulatio

Through many years of school, so I know marine power plant and ship power equipment and engine systems of knowledge and a variety of vehicle maintenance and repair welding clamp basic metalworking techniques familiar with the process of ship transport safety conventions and laws and regulations; wit