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HRS-150X/HRS-45X/HRS-150/45X“奧龍芯”凸鼻子洛氏/表面洛氏/雙洛氏硬度計(jì)

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HR-150DT電動(dòng)洛氏硬度計(jì)

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JMHRS-150/JMHRS-45/JMHRS-150/45“奧龍芯”精密洛氏、表面洛氏、雙洛氏度計(jì)（機(jī)頭移動(dòng)式）