To fully exhaust aerosol spray can, which is usually just thrown away, there are wonderful sites: valve and spray head. The latter, for example, can turn into a spray of ordinary rubber tubing. You only need to choose a tube head tightly into the hole of the proboscis pear.
Recommend to read
TAKE OFF WITHOUT A RUNWAY
Vertical take-off fighter RYAN X-13 VERTIJET. In our day, aviation experts, it is difficult to surprise aircraft with variable thrust vectoring, or with gas rudders and the vertical...
NATIONAL AIRLINER
The Il-18. When you create a turboprop airliner Il-18 took its predecessor with the same designation, but piston engines. Special attention in the design of the aircraft, the designers...
