英语词汇secondary sector怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

1
According to the flow characters of secondary side fluid, the transit times divide into four sectors from tube sheet to the sensor on steam line.
根据蒸汽发生器二次侧工质的流动特点，将迁移时间分成四段计算，并重点提出了管束区汽相运动的速度分布计算模型。
2
Secondly, the changes of employment proportion for primary, secondary and tertiary industries and for each sectors in tertiary industry.
其次，分析福建省三次产业以及第三产业内部各行业就业比重变化。

单词	secondary sector
释义	secondary sector 简明释义次要部门：经济中主要使用一级部门生产的原材料进行生产制造，并将其销售和使用于其他部门的部门。专业释义 1 经济学次要劳动力市场双语例句 1 According to the flow characters of secondary side fluid, the transit times divide into four sectors from tube sheet to the sensor on steam line. 根据蒸汽发生器二次侧工质的流动特点，将迁移时间分成四段计算，并重点提出了管束区汽相运动的速度分布计算模型。 2 Secondly, the changes of employment proportion for primary, secondary and tertiary industries and for each sectors in tertiary industry. 其次，分析福建省三次产业以及第三产业内部各行业就业比重变化。
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