If you have a lot of time to measure the volume of the same liquid or granular materials, make the appropriate mark on the measuring circle, glued at the right level strips of adhesive medical tape. At the same time can be done on them and the labels which are specified died.
Recommend to read
THE LIGHT IN THE BATHROOM
It often happens when someone from the household forgets to turn the lights off in the toilet — he may be there without the use of a lot of hours. A simple automatic device which, when...
TIME! AND RAZBOROV
How much trouble beginners (and not only) drivers delivers the operation to dismantle and mounting of tires of the wheels of the cars! Bent rims, ripped the side of the tire, zakazanye...
