The fencing of play areas, sandboxes and the like within a ground level is formed by posts (1) with longitudinal grooves (7) accommodating ends of transverse elements (3) with a clearance. Both the posts and the transverse elements are made of materials resistant to decomposition....
Eusocial insects are a kind of human society in miniature. Each part of the community has its own functions and features. The system of social insects’ family works as a coherent and well-coordinated mechanism, and the life of each individual strongly depends on the life of the whole comple...
Born in 1885 to a family with an extensive military background that spanned both the United States and Confederate States armies, Patton attended the Virginia Military Institute and the U.S. Military Academy at West Point. He studied fencing and designed the M1913 Cavalry Saber, more commonly ...
This can be avoided by designing the bottom of the cutting with a gradient, or crest curve, so that surface water and groundwater will drain under gravity out of the cutting. The slope and size of drains will be determined by the volume of water expected. Where a cutting is continuously ...
Usage residential, factories, parks and green ground and so on Payment 30% deposit, and the balance after receiving the copy of B/L Delivery time 15-20days after receiving the deposit Maintenance 15years samples we can supply free samples ,but the freight will be borne by your sides ...
The fencing of play areas, sandboxes and the like within a ground level is formed by posts (1) with longitudinal grooves (7) accommodating ends of transverse elements (3) with a clearance. Both the posts and the transverse elements are made of materials resistant to decomposition....