Sentences with phrase «mostly on cement»
This scooter is best for competent, independent teens who have ridden other scooters, plan to ride mostly on cement or asphalt, and can exercise good judgment when varying their speed and choosing terrain on which to ride.
http://www.tinyfry.com/ Not exact matches
Concrete strength - mostly a function of the sand to portland cement ratio - is supposed to be verified with cylinder compression tests of the material used on site.
We have relatively strong national and global data on carbon dioxide emissions, mostly from burning fossil fuel and cement production; accumulations in the atmosphere show unequivocally that emissions far exceed the sequestration capacity of the ecosphere.
The new paper, published last week in the journal Climatic Change, builds on earlier research finding that nearly two - thirds of historical greenhouse gas emissions came from the products and operations of just 90 companies — mostly fossil fuel producers, plus a few cement companies.