Chapter 4
analysis project / invention of envelope, flash drives, the organizer can proceed as follows:
when 1 Effects of construction and the efficiency of the invention
. Effects of created / workpiece
.In the invention, the envelopes, flash drives, the organizer of project aims to สร้างผลงาน with delicate is beautiful, comfortable to carry. For those who use the trial envelope with the flash drive, knitted from yarn.In order to spend free time to benefit. In which to do this invention. The organizer will lead to publish information to those interested in more effectively
.When 2 Analysis of performance of machine
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applications experiment longevity for invention, sung. The flash drive is available for the 2-3 years, depending on the use of the use of maintenance of way to clean
1.Wash in warm water using mild soap a
2. Rinse in cold water, do not twist
3. Time to take out the water, then took on a towel and squeeze. And took on muscular it
important do not iron
.
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