求翻译：武汉三官汉江公路大桥为主跨190m双塔PC部分斜拉桥，竖琴式单索面。大桥整体造型运用了多种具有古琴特色的设计元素；主梁采用大悬臂变截面PC连续箱梁、索塔采用独柱形四面镂空截面形式、索塔锚固采用单根可更换式锚固系统。本文系统介绍了三官汉江公路大桥的项目概况，桥址自然环境条件，重点对主桥设计构思及技术特点进行介绍。是什么意思？

Wuhan three official of the Han River Bridge with a main span of 190m twin towers pc part of the cable-stayed bridge, harp single cable plane. The use of a variety of the guqin characteristics design elements to the overall shape of the bridge; the main beam with variable cross-section pc Cantilever

WUHAN, 3 main river highway bridge 190 M cross-section double-tower cable-stayed bridge PC harp style, click the panel. Overall the Bridge using a variety of shapes with the guqin features elements of the design; the main frame with a large cross-section boom is PC continuous girder, the tower 4 wit

The Wuhan three official Hanjiang River road bridge is main span 190m the double tower PC partial diagonal cable bridges, harp Shan Suomian.The%

Wuhan HANJIANG highway bridge across the 190m twin towers part PC cable-stayed bridge, harp-single-cable-plane. Overall bridge model using a variety of design elements with the Guqin features main beam cantilever tapered, Tower of the use of PC continuous box girder of single column-shaped cutout se