grade of limits 中文意思是什麼
grade of limits
解釋
限度等級-
We must take account of crack resistance when doing mixture design. after systematic and scientific determination and analysis of temperature contraction property, aridity contraction property and strength index, the thesis have chosen the best grade limits in which crack resistance and compressive strength are high. this conclusion is based upon standard ? grade limits of cement stabilizing crushed stones subbase
本課題在對水泥穩定類材料溫縮、干縮性能以及強度和模量等指標的測試分析前提下，以規范原有的水泥穩定碎石基層級配范圍為基礎，選擇出抗裂性和抗壓強度兩項指標俱佳的級配范圍。 -
With regard to sewage outlets already built in the first - grade surface sources protection zones for domestic and drinking water, the people ' s governments at or above the county level shall, pursuant to the limits of power authorized by the state council, order that they be dismantled or treated within a time limit
在生活飲用水地表水源一級保護區內已設置的排污口，由縣級以上人民政府按照國務院規定的權限責令限期拆除或者限期治理。
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