Please print this document in quintuplicate.

请把这份文件一式五份打印出来。

We need the contract copies in quintuplicate.

我们需要一式五份的合同副本。

These reports need to be copied in quintuplicate.

这些报告需要一式五份复印。

The application form must be submitted in quintuplicate.

申请表必须一式五份提交。

Please ensure all documents are prepared in quintuplicate.

请确保所有文件都一式五份准备好。

Signed commercial invoice from the seller in quintuplicate.

卖方签发的商业发票一式五份.

Signed Commercial in quintuplicate, certifying merchandise to be of Chinese origin.

签署商业发票一式五份, 证明产品的原产地为中国.

Invoice in quintuplicate to be certified by the China Council for the Promotion of international Trade.

发票一式五份由中国国际贸易促进会证明.

The scientist managed to quintuplicate the yield of the experiment.

科学家设法将实验的产量五倍。

If we quintuplicate our efforts, we can achieve our goals faster.

如果我们五倍努力，我们可以更快实现目标。