2012-3-3 15:25:00 sky
31. This model of typewriter is efficient and endurable , economical and practical for middle school students.
32. The computer we produced is characterized by its high quality ,compact-sized, energy-saving and it’ also easy-to-learn and easy-to-operate.
33.They are not only as low-priced as other makers, but they are distinctly superior in the following respects .
34. You will get a 30% increasing production upon using this machine and also it allows one people to perform the task of three people.
35. This product will pay its own way in a year.
36.This machine will pay back your investment in 6 month.
37.The new type of suitcase card designed by our engineers is very ingenious and practical.
38.This kind of bicycle can be folded in half and handy to carry around ,especially useful during traveling and traffic jams.
39.The maximum speed of this kind of variable speed bicycle is 30 K/H .
40.These machines have few breakdowns and easy to maintain because of their simple mechanical structure.
41．Compared with other brands, this kind of tyre cost less per mile and wear much longer due to its topnotch rubber.
42. This kind of tyre is characteristic of nonskid stop on wet road.
43.This material has a durable and easy-to-clean surface.
44.This kind of air-conditioning system is practical and economical for the needs of your company.
45.Our products are as superb quality as well as the typical oriental make-up.