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此不锈钢管道工程已完成，以高标准测试检验过了。
The stainless steel pipework has been constructed, tested, and inspected to very high standards.
《柯林斯英汉双解大词典》
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此不锈钢管道工程已完成，以高标准测试检验过了。
The stainless steel pipework has been constructed, tested, and inspected to very high standards.
《柯林斯英汉双解大词典》