当货物的运输速度不是很重要时，多选择内河航运。
They are especially used when speed of transportation is not what matters the most.
运输速度由于那些操作者肯定或者被以滚时间表肯定。
Transport speed is set by the operator or determined by rolling schedule.
铁路双层集装箱运输是一种运输速度快、运输费用省、单位运营成本低、能使运能提高的铁路货运新产品。
Double-stack container trains are the new railway products which can increase transport capacity with higher speed and lower unit operating cost.
19世纪汽车、火车的出现代替了马拉车，2 0世纪飞机的发明使运输速度比汽车和火车又提高10倍以上。
In the 19th century, the coming of the auto and train superseded the carriage. In the 20th century, the invention of the plane increased the transportation speed about 10 times above autos and trains.
不同的运输方式在运输速度、运输能力、可靠性等方面有着不同的特点，从而导致了不同的成本和客户服务水平。
Different transportation mode has different features in transportation speed, transportation capability, stability and etc, which result in different costs and the level of customer services.
但是水运也有显而易见的缺点，主要是运输速度慢，受港口、水位、季节、气候影响较大，因而一年中中断运输的时间较长。
But water also have obvious flaws, mainly is slow speed by ports, transportation, water, season, climate, thus greatly influenced a year longer interrupt transportation.
蒸汽的高成本、加上货运对速度的低需求，使得世界上大多数的海运货物都是通过帆船来运输的，直到20世纪初，这一状况才有所改变。
The high cost of steam and the lesser need for speed kept the majority of the world's ocean freight moving by sail until the early years of the 20th century.
正如本节标题的意思一样，提供运输的方式有多种，每种方式都有其特点，例如速度、容量和距离。
Just as the title of this section suggests, there are different ways to provide transportation, and they each have unique features such as speed, capacity, and distance.
节约不仅体现在金属的使用上，而且体现在运输，甚至在冷却过程中：罐身越薄冷却速度越快。
That means savings not only on the metal itself but also on transport and even cooling: thinner cans chill faster.
不过现在这些新的人行道实质上只是从a到b的简单的运输装置，远比早期多环道、多速度并带有多出入口的系统要简单。
These new walkways, however, were essentially a single conveyor moving from a to B, far simpler than the earlier many-ringed, multispeed systems with multiple points of entry and exit.
随着国际贸易以每年15%的速度增长，再加上两倍于此的中国出口增长率，集装箱运输业的增长必将势不可挡。
WITH world merchandise trade growing by around 15% a year and China's exports at nearly twice that rate, the boom in container shipping is set to run and run.
总的来说，海运比铁路运输更便宜，但速度慢一些。
Generally speaking, it "s cheaper but slower to ship goods by sea than by rail."
公路运输的优势是位置、时间和交货速度上的灵活性。
The advantages of road transport are flexibility of both location and time and speed of delivery.
旅客、货物离开铁路而改用其他方式运输的一个重要原因，就是铁路列车的运行速度低。
An important reason passenger and goods left the railway and used other ways are the operation of the railway train is low in speed.
即使是速度缓慢的远洋运输货轮也由于集装箱货运这样的革新，提高了效率、降低了成本。
Because of the innovation such as the container freight, even the slow oceangoing vessels also increase the efficiency and lower the cost.
通过科学合理的方法确定运输路线和时间，不仅可以降低运作成本，还可以加快物质配送速度、提高运营效益和保证顾客服务水平。
A scientific and rational vehicle scheduling method will not only reduce the cost, but also increase the circulation speed, improve the operation efficiency and raise the service level.
选择空运，显然产品能以更快的速度到达用户手中，但它的成本比照船运和铁路运输而言偏高。
Using air transport obviously gets the product out quickly and to the customer expediently. but the costs are high as opposed to shipping by boat or rail.
货物在运输过程中的积压，对不同大小、不同速度的船舶，带来不同程度的影响。
The inventory losses of cargo in transport process will cause different influences to ships of different sizes and at different speed.
交通运输是增长速度最快的二氧化碳排放源。美国想通过改变汽车的油耗标签来改变这一现状。
Transportation is the fastest growing source of emissions of carbon dioxide. The U. s. aims to change that with stickers.
其中交通运输用地和牧草地的变化速度最大，年变化率分别为10.1%和5.5%。
The speed of the transportation land and the grassland are the biggest, whose annual variance ratio are 10.1% and 5.5%.
列车质量与速度是影响运输能力与成本的重要因素，其优化选配对快速与高速列车尤为重要。
Train mass and train speed are the important factors affected to transport capacity and traffic cost. Their optimized selection is more important to express train and high speed train.
在国际集装箱运输市场的两个主要影响因素增长速度总体趋于变缓的影响下，国际集装箱运输市场出现了一些新的现状和趋势。
While the growth rates of the two major influence factors become smaller, some new status and trends for international container transportation market appear.
车辆轮对作为机车上重要的可互换走行部件，在铁路安全运输和速度方面起着关键性的作用。
Train wheel is the one of most important inter-changeable components in the vehicle, plays key role in safety of railway transportation.
车辆轮对作为机车上重要的可互换走行部件，在铁路安全运输和速度方面起着关键性的作用。
Train wheel is the one of most important inter-changeable components in the vehicle, plays key role in safety of railway transportation.
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