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- Thoroughly clean surface of tube around puncture. 彻底清洁内胎穿孔周围的表面。
- Thoroughly clean the surface of tube around puncture. 彻底清洁内胎穿孔周围的表面。
- heating surface of tubes 管受热面
- Thoroughly clean the surface of tube around puncture . 彻底清洁内胎穿孔周围的表面。
- The conduction and r adiation heat transfers to the lower surface of tube billet by hot furnace botte m are very important for heating. 炽热炉底对管坯下部表面的导热及辐射加热对其加热至关重要。
- Entirely cleaning of outer surface of tube end and adopting of hydraulic expanding are effective to assure the quality of the tube-tubesheet joint of heat exchanger. 对换热管管端外表面进行严格清理并采取液压胀管工艺,有效保证了换热器管子-管板接头的制造质量。
- This paper studies the effect of saturation pressure to the heat surface of a phase-change hearer. 摘要合理确定和控制介质的饱和压力对相变换热加热炉的经济性有显著影响。
- Stave tubes of blast furnace can be cleaned using this technology,scale deposit will be scoured and inner surface of tube will be smoothed,thus improving the condition of heat conduction. 采用这一技术对高炉冷却壁水管进行清洗,可去除水垢,降低管道粗糙度,从而改善冷却壁传热条件,减少阻力损失,延长高炉冷却壁寿命。
- A prospective enhancing method was proposed.T-shaped fin plate mechanically manufactured by line cutting was selected as heating surface of spray falling film evaporator. 采用喷淋降膜蒸发形式,将蒸发器的传热面用机械线切割方法加工成T型翅片板。
- The gas bubbled to the surface of the water. 气体变成气泡升上水面。
- Basing on explosive leakage summarization for boiler heating surface of Huangdao power plant in 2005 year , causes are analyzed, the remedial measures is put forward from operation and repair aspects. 结合黄岛电厂2005年锅炉受热面的泄漏情况统计,对造成锅炉受热面泄漏的原因进行了分析,并从检修和运行方面提出了防范措施。
- The surface of the liquid gradually crusted over. 液体表面渐渐地结了一层皮。
- A breeze ruffled the surface of the lake. 一阵微风吹皱了湖面。
- Ash fouling on heating surfaces of boiler concerns boiler operational economy and safety. 锅炉受热面积灰污染导致锅炉运行的经济性和安全性下降。
- Based on the RCM theory, the evaluation method for the heating surfaces of large capacity boilers was built. 摘要基于RCM分析原理,建立了大容量电站锅炉受热面技术评估方法。
- A wave broke across the surface of the pool. 一个波浪从池水表面掠过。
- Acid had pitted the surface of the silver. 酸把银器的表面腐蚀了。
- The calculation models of the heat transfer coefficient between the blast furnace gas flow and the heat surface of stave are established based on the substitution method of boundary condition. 摘要基于边界条件替代法建立了高炉冷却壁热表面与炉气间的传热系数计算模型。
- The surface of the lake is quite still. 湖面相当平静。
- We have cariety of tubes and nibs for your choice. 多款笔型及笔尖可供选择。
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- 农业及相关产业增加值 - the added value of agriculture and related industries