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是各指针式仪表更新换代的理想产品。
Is the pointer type instrument renewal of ideal products.
youdao
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该方法能够快速、准确地测量指针式仪表阻尼时间。
The new method can measure damping period of dial instrument rapidly and accurately.
youdao
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该方法能够快速、准确地测量指针式仪表阻尼时间。
The new method can measure damping period of dial instrument rapidly and accurately.
youdao