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汉语拼音：gàn liú

也叫主流。同一水系中所有支流汇入的河流。大河干流常分为上、中、下游。与“支流”相对。

1. 亦称“ 主流 ”。同一水系内全部支流所流注的河流。

• The power station under study is the important step electric station.

  西南某电站是大渡河干流的重要梯级电站.

• The main affluent for the river is extremely polluted.

  这条河的干流污染极为严重.

• Finally, some recommendations for current monitoring of the River, are presented.

  最后, 提出了一些改善当前海河干流监测的建议.

• The sand and gravel in the Yangtze river is good building and filling materials.

  摘要长江中下游干流河道内的砂石是较好的建筑和填筑材料.

• The proposed Huangtian Hydropower Plant will be located on the river section in Heyuan city.

  拟建黄田水电站位于广东省河源市东江干流河段上,消能防冲问题是保证工程稳定运行的前提.

• The rolling bearings plan has become a printing machine in the mainstream of drum support.

  其滚柱轴承撑持方案已成为印机洋滚筒撑持的干流方案.

• There are 175 water quality monitoring sections, 29 of which are mainstream ones.

  175个水质监测断面, 其中干流断面29个.

• Oxbow lakes, the floodplain, dry streams and tributaries, waves beating against the shore.

  牛轭湖, 河漫滩, 干流和支流, 浪涛击打的河岸.

• Main watercourses are the Xijiang River, Ping waterways, Mei Jiao River, South Shahe so.

  主要水道有西江干流 、 平洲水道 、 眉焦河 、 南沙河等.

• Zhaoyuan section is frontage of monitoring water quality of Songhua River main stream.

  松花江肇源江段是松花江干流水质监测的前哨.

• The magnetite compositions of the Changjiang River sediments were analyzed by electron microprobe.

  运用电子探针分析了长江干流和主要支流河漫滩沉积物中磁铁矿的元素组成.