System and method for testing and grading construction materials
A system for testing and grading a construction material (125) based on multiple properties of the construction material (125) including, one or more test samples of the construction material (125), one or more specimen receptacles (105) for holding the one or more test samples of the construction m...
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| Main Authors: | , , |
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| 格式: | Patent |
| 出版: |
2012
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| 在线阅读: | http://psasir.upm.edu.my/id/eprint/33286/ |
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