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The test principle of multi-core cable testing instrument is presented in this paper.
本文介绍了多芯电缆测线仪的测试原理及应用。
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Offering field testing service of optical cable;
提供光纤光缆现场测试服务；
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British Electric Cable Testing Organization?
英国电缆测试组织BECTO ？
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British Electric Cable Testing Organization?
英国电缆测试组织BECTO ？
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