main branch

用法例句

And the appearance of the Heavenly Stems and Earthly Branches and the unity of multi-elements are the foundation of this .

我国远古的图腾崇拜是十二生肖的滥觞,而干支的创制与中华民族的多元一体则是十二生肖形成的基础。

The Study of the Comprehensive Partition about the Geological Hazard of the Longgang-xixia Branch Pipeline Project

西气东输二线工程（龙岗—西峡支干线）地质灾害危险性综合分区研究

simple hose lay

不接支线的水带干线

This airline operates five main lines and dozens of branch lines.

这家航空公司经营五条主干线和十几条支线。

This air line operates five main lines and twenty branch lines.

这家航空公司经营五条主干线和二十条支线。

Line that splits into two adjustable sloped branches. Put several together to form a tree.

具有两个可调斜角分支的线条。合并若干线条可形成树。

Currently, there are 15 arterial highways and 315 feeder roads, with a total length of 21,842 km, throughout Tibet.

目前，全西藏有干线公路15条，支线公路315条，建成公路总长21842公里。

The method of design and calculation on in-line welding branch pipeline for gas transmission trunk line is introduced.

介绍了干线输气管道热连接分支管道的设计计算方法。

This structure connects the Hamburg Tree Port area with a western motorway bypass.

这座桥连接了汉堡自由港区与西部南速干道的支线。

A Study on Some Key Techniques to Support Software Reuse in Product Line Architecture;

产品线架构中支持软件复用的若干关键技术的研究

Research and Implementation of Intelligent Decision Support System for Major and Middle Rehabilitation of Trunk Highways;

干线公路大中修智能决策支持系统的研究和实现

A trunk line.

干线铁路或电话干线

A branch of the `grand trunk' led off southward to Denver, the capital of Colorado.

在这条平原干线上，有一条南路支线通向科罗拉多州的主要大城丹佛。

Tin Shui Wai Extension [Light Rail]

天水围支线〔轻铁〕

stub-supported coaxial

短截线支撑的同轴线

stub-supported line

短截线支撑的传输线

Viewing Platform [Lantau Link]

观景台〔青屿干线〕

Bus network

总线网,[港]干线网络

Frunk roads may be shown by heavier line.

干线公路可用粗线。