标准重量 meaning in English

absolute weight
standard weights
std wt
stdwt standard weight
sw

The standard weight limit per item is 1 kg . items over 1 kg
每次投递每件文件或物件的标准重量为1千克，超重物件每千克
You should put 850g weight on the boat , cause your boat is under weight
你需要将850克重物放到船上，因为你的船低于标准重量。
The standard weight limit per item is 1 kg . items over 1 kg will be charged an additional $ 14 per kg per item
每次投递每件文件或物件的标准重量为1千克，超重物件每千克酌加$ 14 。
On average ， a primary school pupil ' s school bag weighs 4 . 2 kg ， 53 . 8 per cent heavier than the recommended weight - which is 10 per cent of a pupil ' s weight
小学生书包平均重4 . 2公斤，超过标准达百分之53 . 4 .书包标准重量等同学童重量的百分之十。