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1. This is a copper strip testthat measures the strength of the material.
这是一个测量材料强度的铜条试验。
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2. Themanufacturer conducted a copper strip test to ensurethe product met industry standards.
制造商进行了铜条试验,以确保产品符合行业标准。
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3. Theengineer used a copper strip test to detectany defects in the welding process.
工程师使用铜条试验来检测焊接过程中的任何缺陷。