干流的例句大全

The trunk of a palm or tree fern.

橡胶树的树干流出一滴滴液状橡胶.

...the smooth curve of the trunk.

树干流畅的曲线

Nierji complex is the first dominant big hydro project in the main stream of Nenjiang river.

尼尔基水利枢纽是嫩江干流上第一座控制性的大型水利工程.

Analysis of rational land use program in trunk stream of Tarim drainage basin

塔里木河干流流域土地合理利用与规划

The paper gets the annual variable law of net amount and the confluence character in river basin through the comprehensive analysis of hydrological data over the years in each hydrological station of Chaoyang river main stream and tributary.

本文通过朝阳河干流及支流上各站历年水文资料的综合分析，得出流域产汇流特性及径流量的年际变化规律，为水库管理和调度提供了科学依据。