In older toilets hinged toilet cover with noise hits the pipe spillway, and the two contact surfaces in this place over time, injured. This can be avoided if reinforced pipe is a foam belt. N. KOZIAKOV, Voronezh
Recommend to read
BOTTLE SAILING
The number of cases of "improper" use of plastic bottles of carbonated drinks exceeded, judging by the publications in the journal "modelist-Konstruktor", all conceivable limits. And...
YOUR E-PSYCHOLOGIST
A set of electronic devices that use psychologists is constantly expanding. In addition to the "Polygraph" (the"lie detector"), there are other devices to test the emotional state of...
