When performing masonry for good adhesion of the bricks with a solution good the contact surface of the pre – “primed”—to immerse at least for a few seconds in the previously prepared cement milk. GLUKHOV, Saransk
Recommend to read
MICROMELIA
After reading in the "M-K" on the continuation of the contest "Small mechanization", decided to take part in it. I propose a simple and compact micromelic. About the size can be judge by...
THE SWITCH UNDER THE HOOD
Often in the organization of outdoor lighting to install the lighting unit is used near a support of a transmission line (the pole) or other suitable wooden structures. For...
