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- The air entrained concrete has the advantage of high impermeability and frost re sistance. 引氣混凝土(加入引氣劑的混凝土)較一般混凝土在保證強度下,具有抗滲及抗凍性高的優(yōu)點(diǎn)。
- Freezing thawing durability of both ordinarily and air entrained concrete exposed to Xinjiang, Qinghai, Inner Mongolia and Xizang salt lakes were determined by the accelerated freezing thawing method. 用快凍法研究了普通混凝土與引氣混凝土在水和西藏、內蒙古、新疆和青海鹽湖鹵水中的抗凍性。
- Influence of experiment condition on air entrained concrete 試驗條件對引氣混凝土性能的影響研究
- Experimental Research on Air Entrained Concrete Used in Seepage Control Works of Canal 引氣混凝土用于渠道防滲工程的試驗研究
- non air entrained concrete 非含氣的混凝土
- air entrained concrete 加氣混凝土
- Causes of cracks on air entraining concrete block wall and its prevention 加氣混凝土砌塊墻體裂縫的原因與防治
- The prevent steps of the bricking-up crack of air entraining concrete 防治加氣混凝土砌體裂縫的措施
- Analysis and prevention of the creak on the air entraining concrete masonry building 加氣混凝土砌塊砌體裂縫原因分析及防治
- air entraining concrete 加氣混凝土
- air entraining concrete block 加氣混凝土砌塊
- The phenomenon and the mechanism of air entrainment were discussed. 對氣泡產(chǎn)生的現象及原因進(jìn)行了描述、分析。
- Meanwhile, the influences of Super Retarder (SR) and Air Entraining Agent (AEA) on concrete workability,mechanical properties are studied here. 同時(shí)還研究了超緩凝劑、引氣劑對混凝土工作性、力學(xué)性能的影響。
- Effects of high-frequency vibration on air void parameters of air-entrained concrete with four different types of air entraining agents (AEA) were studied. 摘要研究了高頻振搗對不同品種引氣混凝土氣泡參數的影響。
- Air entrainment in plasma jet and metal particle oxidation by the entrained oxygen were investigated numerically using a three-dimensional computational model LAVA-P-3D. 摘要為了研究等離子體射流中空氣的卷吸和由此引起的金屬粒子的氧化，建立了等離子體噴涂的三維計算機模型LAVA-P-3D。
- Concrete pumping admixture GCL1-3 was developed by studying the properties of concrete superplasticizer GCL1 combined with water retaining admixture and air entraining agent. 通過(guò)研究緩凝高效減水劑GCL1與保水劑、引氣劑的配伍性能,研制了混凝土泵送劑GCL1-3。
- The air in the garden was warm and fragrant. 花園里的空氣一片溫馨。
- The archers sent their shafts through the air. 弓箭手向空中射出利箭。
- Research on New Type Masonry Mortar for Air- entrained Concrete 加氣混凝土用新型抹灰砂漿的研制
- I love my country with every fiber of my being. 我深?lèi)?ài)我的祖國。
