secondary product meaning in Chinese

次级产品
次生产物
次要产品；副产品
二次产品
二次产物
副产品

Both the alcohols and aldehydes are secondary products of the oxidation .
醇和醛两者为氧化的次级产物。
The transpired air does not include any oil content , which remove the vexation of the facilites with air and the secondary products polluted the oil
排出的空气不含油份，解除油对用设施和二次产品污染的烦恼。
Domestic export statistics of a particular industry may include products which are produced as secondary products by establishments of other industries
此外，某一类工业的港产品出口数字，亦可能包括来自其他工业类别的机构单位所生产的副产品。
When oxygen is present in cells , polyphenol oxidase ( ppo ) enzymes in the chloroplasts rapidly oxidize phenolic compounds naturally present in the apple tissues to o - quinones , colorless precursors to brown - colored secondary products
当氧存在于苹果组织的细胞中时，叶绿体（含有叶绿素和进行光合作用的地方）中的多酚氧化酶，会迅速地将天然存在于苹果组织中的酚类化合物氧化为邻醌。