Do not rush to throw undeveloped stem of a ballpoint pen, when suddenly the paste will cease to act from it. Very often it is due to the fact that the open part of the thin plastic tube closed parts of the handle, the air can not penetrate inside of the stem, and the atmospheric pressure tightly seals the burner Assembly. Pierce the top of the rod one or two through holes and it will work reliably until the last drops of toothpaste. I. SERGEEV
Recommend to read
TABLE-TRIPTYCH
The proposed table is equally comfortable in large and in small apartments. It can be used as a coffee or tea. This table is easy to move to the balcony or the lawn at their summer...
COMPACT GEARBOX — PNEUMATIC
Pneumatic large diameter low pressure tyres are good drivers of all-terrain vehicles in even the harshest of road conditions. But, working with modern highspeed engines, they require...
