尾支杆
This system adopted a combination form with string and sting support, and absorbed excellences of two types of support forms. They can debar second interference by using the same balance, and improve measuring precision.
该系统采用张线支撑与尾支撑的组合形式,分别吸收了两种支撑形式的优点,且张线支撑与尾支撑共用一个应变天平,排除了二次干扰,使测量精度提高。
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