我们收到了MRILOY管件，但是没有证书的翻译：We received MRILOY pipe, but there is no certificate 什么意思？中文翻译英文，英文翻译中文，怎么说？

青云英语翻译

We received mriloy tube, but no certificate

We received MRILOY pipe, but there is no certificate

We have received the MRILOY fitting, but does not have the certificate

We have received a MRILOY pipe fittings, but does not have a certificate

We received MRILOY pipe, but there is no certificate