reasonable quantity 相当数量
- In quantitative study, the main task was to obtain the reasonable quantity of devices.
在定量研究中,主要是对港机合理拥有量的确定进行研究。 - The effect of the content of PET in the unsaturated polyester chain on the property of the polyester is studied, and the reasonable quantity of PET waste is ensured.
研究了PET在不饱和聚酯分子链中的含量对聚酯性能的影响,确定了PET废料的合理用量。 - The term "reasonable quantity" means the normal quantity determined by the Customs according to the situation of the passengers or recipients, their travel intention and the duration of stay.
“合理数量”,指海关根据旅客或者收件人的情况、旅行目的和居留时间所确定的正常数量。
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