求翻译：海关有规定，机器出口时的东西和返回时的要一样，因此不能和链条一起报进。因为机器到达上海之后海关要查验的。他告诉我他都告诉过你是什么意思？

Customs regulations, export machine and return things to be the same, so can not report into the chain together. Because the machine arrived in Shanghai after the Customs to check. He told me he told you

Customs export machine, when there is a requirement of things and when to return to the to be the same, and therefore cannot be reported to and chain together. Because the machine arrived after Shanghai Customs to identification. He told me that he had told you

The customs have the stipulation, time time the machine exportation thing and the returns must be same, therefore cannot enter together with the chain link newspaper.Because after the machine arrives Shanghai the customs must inspect.He tells me him all to tell you

Customs provisions, machinery exports and return to the same, and therefore can't report with chains. Because the machine arrives in Shanghai, the customs inspection. He told me that he has told you

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