The experiments as follows are done:(1) Space of magnetism sense organ and needle valve is measured.

本课题进行了以下设计与试验：（1）测定磁感喷油器的磁敏元件和挺杆之间的最佳间隙。

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The experiments as follows are done:(1) Space of magnetism sense organ and needle valve is measured.

本课题进行了以下设计与试验：（1）测定磁感喷油器的磁敏元件和挺杆之间的最佳间隙。

youdao