通航

Where arailway crosses a navigable water way, and it is impossible to lift theline high enough for vessels to pass underneath without interception, abridge must be built which is capable of being opened in order to allowthe river or canal traffic topass.

在铁路经过通航河道的地方，如果那时不可能做到把线路升高到使船只在下面不受阻碍地通过的话，就必须把桥梁修成开启式的，以便江河或运河里的船只通过。

Through the measures of increasing towboat thrust, improving manoeuvre performance of towboats and reducing barges and load of a fleet etc.

采用增加推轮推力，改善推轮操纵性能和减驳减载等改进措施，可将两坝间河段的通航流量级由上水的2万立方公尺/s提高到4.5万立方公尺/s。

The technical problems in design and construction of large span steel trussed arch were solved through making researches on the key technologies for design and construction of the bridge.

研究方法：结合桥址处的地质、地形、通航、水文条件，进行综合技术经济比较，采用结构分析计算和桥梁结构动力学与车辆动力学的研究方法。

U.S. barge rates have been strong for the past two years for a shrinking fleet of barges, increased upbound movements of cargo and periodic unscheduled closures at lock and dam facilities or for low navigation problems related to low or high water conditions.

由于驳船数量不断减少、北向货运有所增加、船闸大坝不定期关闭以及水位状况致使通航率低等问题，美国驳船运价在过去两年里保持强劲势头。

Subjection of Nature's forces to man, machinery, application of chemistry to industry and agriculture, steam-navigation, railways, electric telegraphs, clearing of whole continents for cultivation, canalisation of rivers, whole populations conjured out of the ground -- what earlier century had even a presentiment that such productive forces slumbered in the lap of social labour?

自然力的征服，机器的采用，化学在工业和农业中的应用，轮船的行驶，铁路的通行，电报的使用，整个整个大陆的开垦，河川的通航，仿佛用法术从地下呼唤出来的大量人口，----过去哪一个世纪料想到在社会劳动里蕴藏有这样的生产力呢？

It is reported that China's Changbai Mountain Airport is the first forest tourism airports, put into service last year, so that the past seasonal Changbaishan open all year round, opening up into a thorough solution to the visitors to the Changbai Mountains tourist traffic cul de sac fly to the Changbai Mountains tourist attractions, is a passenger the quickest, most convenient choice.

据介绍，长白山机场是我国首个森林旅游机场，去年建成通航，使长白山由过去季节性开放变为全年开放，彻底解决了游客到长白山旅游的交通死角，搭乘飞机到长白山旅游景区，是乘客最快捷、最方便的选择。

For the shipping safety of Three Gorges Project, a physical model (1:100) experiment has been implemented from 2002 to 2003.The physical model is to evaluate the daily peaking influence on upper flow conditions for navigation and it is supposed that the Three Gorges Project have been operated 50+4 years and 70+6 years under aggrading conditions.

为了三峡工程航运安全，2002~2003 年利用 1：100 三峡库区水工模型，进行了三峡工程运行至 50+4 年和 70+6 年淤积地形条件下的电站汛期日调节对上游通航水流条件影响的物理模型试验。

Impressive and important as this three canals are, they represent only a small proportion of the world's canals or canalized rivers, that is, rivers that have been dredged, straightened, embanked, or otherwise controlled so that they are navigable.

Impressive和重要的，因为这三个渠道，他们只占一小部分的世界运河或canalized河流，就是河流已疏浚，拉直， embanked ，或以其他方式控制，使它们通航。

The boat chugged along the canal ....

这条运河全年可通航。

Then on September 12th Hawaii's governor declared that the ferry would indeed travel to Kauai at the end of the month, enraging many locals.

接着，9月12日，夏威夷州长宣布客轮月底将正式通航考艾岛。这一消息激怒了许多本地人。

The labia have now been sutured together almost completely.The drains and the Foley catheter come out at the top.

此刻阴唇已经几乎完全的缝在一起了，排除多余淤血体液的管子和Foley导管从顶端冒出来。

To get the business done, I suggest we split the difference in price.

为了做成这笔生意，我建议我们在价格上大家各让一半。