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 reasons for the failure of the Ipad
Many people when buying a new and advanced gadget I hope for a long life, but in reality it is not so. Due to the fact that the tablets are technically complex device that causes of...
INSTEAD OF OARS – A SAIL
The “Volna” inflatable boat, popular among water recreation enthusiasts, can be easily converted into a real sailing dinghy. The drawings of the universal sailing rig published in this...
