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- surface appearance of concrete 表面状况
- The process or operation of giving something the surface appearance of marble. 刻大理石纹将某物的表面做得象大理石面的过程和动作。
- Quality control measures for permanent appearance of concrete at the Three Gorges Project are presented to give reference to other projects. 介绍了三峡工程混凝土永久外露面的外观质量控制措施,对其它工程施工有一定的借鉴作用。
- After this, SEM was used to observe and compare the surface appearance of the rivets. The mechanism of the effects of the additives on the electrical properties of AgNi(10) contact material was analyzed. 将含不同添加物的AgNi(10)线材分别加工成平面、球面复合铆钉型触头,并配对装配于ASTM标准试验机上进行电性能模拟试验,得出了含不同添加物的AgNi(10)线材的电磨损及接触电阻数据,并利用扫描电镜对电性能模拟试验后的触头表面形貌进行了对比观察,在此基础上初步分析了不同类型的添加物对AgNi(10)材料电性能的影响机理。
- Polytetrafluoroethylene (PTFE) die can greatly inhibit the occurrence of melt fracture or surface distortion of mPE extrudate, the surface appearance of mPE extrudate gets greatly improved, and the critical shear rate increases nearly 3 times. 不同口模材质对mPE挤出口模压力、挤出流量和挤出物表面质量有着显著的影响。 与普通铸铁口模相比;经聚四氟乙烯(PTFE)口模挤出mPE熔体的口模压力降低近60%25;挤出流量增加1.;5倍;表观粘度降低65%25;挤出物表面光滑;基本无缺陷;出现熔体破裂的临界剪切速率提高了近3倍。
- The machine rests on a bed of concrete. 机器安装在混凝土基座上。
- The statue rests on a bed of concrete. 这座雕像立在混凝土的基座上。
- Having the appearance of millet seeds. 粟粒状的有粟粒的外形的
- These buildings are made of concrete and steel. 这些房屋是用钢筋混凝土建成的。
- The appearance of the new freshman called away his attention. 新同学的出现使他的注意力分散了。
- The appearance of the old house completely changed. 那所旧房子的外观全变了。
- The robbers stood aghast at the sudden appearance of the policemen. 警察人员的突然出现，使那几个盗贼大惊失色。
- The gravel ingredient of concrete. 石碴组成混凝土的砂料
- To Describe the Surface Appearance of Mark by Fractal Method 应用分形方法描述痕迹表面形貌的探索
- It had more the appearance of a deliberate crime than an accident. 那很像是蓄意的罪行，而不像是意外的事故。
- A mold for the setting of concrete. 模板浇注混凝土的模板
- The characteristic appearance of the surface of a broken mineral. 断面破碎矿物表面的典型外观。
- This kind of concrete sets quickly. 这种混凝土凝结得很快。
- Study on the surface appearance of laser beam cutting fused quartz crystals 熔融石英激光切割表面形貌的研究
- They set the pole in a bed of concrete. 他们把旗竿竖在水泥基座上。
