economical造句
31, Fans of electric cars say they are clean, quiet and economical.
32, There's increasing demand for cars which are more economical on fuel.
33, Nor is large-scale desalination of ocean water economical.
34, Of course, it's very economical to run.
35, It's fast and comfortable. It's economical, too.
36, It is more economical with space.
37, He thought I had been economical with the truth.
38, Do not be downcast that you have been economical with the truth.
39, From this data the most economical processes, equipment and sequences can be planned.
40, For instance, with tar sands and oil shales, surface mining is the most economical method of recovery.
41, Propagating plants An electric propagator is both economical and extremely useful.
42, Many said they were surprised to find the alternatives were more economical and enjoyable.
43, These contracts covered the breaking down of damaged aircraft considered beyond economical repair to salvage repairable and reusable components.
44, Her movements were fluid, economical and beautiful to watch, like those of a good swimmer.
45, The Unipot does the work of several saucepans, and is very economical.
46, There are several economical and sensible ideas in the design which are carefully related to the urban situation.
47, It was also one of the most economical, which was why Kolchinsky would have purchased it in the first place.
48, This provides a very flexible and economical method of accessing and interrogating the database of some 70000 samples.
49, I'd like to buy a car that is more economical on petrol.
50, That the suspension bridge was both graceful to look at and economical to build was undeniable.
51, Although modern electronic controls aren't always very easy to set, they are very precise and economical.
52, Swiftair provides an effective, economical express service and is available at post offices. ￡1.95 plus airmail postage.
53, When the number of attributes is low, this allows very economical storage of the data about a particular record.
54, It is therefore most economical, from the quality control point of view, to produce large batches.
55, To make incineration more economical, a tax should be imposed on each load of rubbish sent to a landfill site.
56, In some circumstances, it may prove more economical to replace complete joists.
57, This is a well-designed car that is also very economical to run.
58, He even played his part as a support bowler, whose right-arm leg-breaks or medium pace could be quite economical.
59, Yet her simple, economical prose can carry irony as well as depth of feeling.
60, Buffalo is one of the most efficient grass-eating animals in the world, thus it is more economical to raise than cattle.
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