Steering by automatic pilot and by magnetic compass in stead of automatic pilot measure the exactness of magnetic compass by qualified calibrator and provide compass adjustment card.
自动驾驶仪操舵和用磁罗经代替自动驾驶仪，通过合格的校准器来测定罗经的正确功能并提供罗经校正卡。
Attempts have been made to solve this problem by steering the cathode spots by a magnetic field, and by removing the droplets by a magnetic filter.
简述了用于核电凝汽器热井中的磁栅除铁过滤器的作用、结构、技术特点、布置方式等内容，并对相关技术问题进行了分析和论证。
Attempts have been made to solve this problem by steering the cathode spots by a magnetic field, and by removing the droplets by a magnetic filter.
简述了用于核电凝汽器热井中的磁栅除铁过滤器的作用、结构、技术特点、布置方式等内容，并对相关技术问题进行了分析和论证。
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