concrete mix downloads
Handy Concrete Estimator
4.8.0 downloadQuick and easy Estimate bags of concrete needed for the home job with handy concrete estimator ...
pH Scale
1.6.16 download... into their lessons to illustrate abstract concepts with concrete examples, facilitating a deeper understanding of the subject matter. The software also supports inquiry-based learning, encouraging students to formulate hypotheses, conduct ...
HatchKit
2.7.1.1996 download... automatic. Draw a new pattern template containing a mix of rectangles, ellipses, lines, dots and infinite lines ... constraints. HatchKit's layering capability easily manages apparently random concrete or geologic patterns. Editing tools - object and ...