你们必须出具数量和重量证明书。

You'll issue a certificate of quantity and weight.

youdao

数量/重量证明正本份，副本 份，由出具。

Certificate of Quantity/Weight in original(s) and in copy(copies) issued by .

youdao

那么怎么证明没有重量呢？

How can I show you that we are weightless?

youdao

受益人证明的传真件，在船开后三天内已将船名航次，日期，货物的数量，重量价。

WITH 3 DAYS AFTER SHIPMENT ADVISING NAME OF VESSEL, date.

youdao

质量、重量检验证明。

Inspection Certificates of quality and weight.

youdao

事实证明，银河系的重量不可能少于一万亿个太阳。

Turns out that anything less massive than one trillion suns is very unlikely.

youdao

事实证明，银河系的重量不可能少于一万亿个太阳。

Turns out that anything less massive than one trillion suns is very unlikely.

youdao