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- Determination of Synthetic Surface Roughness Coefficient in Film Hole Irrigation 膜孔灌溉田面综合糙率系数的确定
- surface roughness coefficient 渗透
- Joint Roughness Coefficient (JRC ) is an equivalent index which describes mechanical effect of rock joint surface angle of ascent. JRC是反映爬坡角力学效应的岩体结构面表面形态等效描述指标。
- Head dresser is secured high surface rough. 高精粗糙度修整装置。
- The amplitude frequencies and distribution interval of power spectrum density of road surface depend on the roughness coefficient. 路面不平度系数的大小决定了幅值频次和路面功率谱密度的分布区间。
- The effec ts of coated materials,suface oxidation layer of samples and surface roughness of dies on fric tion coefficient are analyzed. 文中也分析了诸如涂层材料、试样表面氧化层、模具表面粗糙度等对摩擦因数的影响。
- Table 1-2 Surface roughness and chrominance of treated wood. 表2处理材于水质环境下经长期试验后防腐剂之保留率.......57
- Surface roughness has a profound effect on wind speed. 地表粗糙度对风速有相当深刻的影响。
- A New Noncontact Method for Rapidly Measuring Surface Roughness[J]. 引用该论文 胡克平;李田泽.
- Sandblasting to achieve the desired surface roughness. 清洁辊筒表面，边缘倒角。
- The adding of POSS in the polymer lowered the surface roughness. 添加POSS后聚合物表面粗糙度减小。
- After that,the authors take Beishan of Gansu province for the HLW disposal area as the example,and measure the joint roughness coefficient(JRC) of surface rock mass and cores of borehole. 文章评述了现有岩体结构面粗糙度系数(JRC)的各种测定方法及存在的问题,分析了在高放废物处置库预选场址甘肃北山花岗岩地区,用"简易纵剖面仪"进行地表岩体及钻孔岩心裂隙结构面JRC的测量结果。
- This paper analyzes the roughness coefficient of the downriver section in Wutong River,basing on the practical survey flood imprint materials in 1994. 采用1994年实测洪痕资料对梧桐河下游段糙率系数进行了分析。
- A simplified model based on drag concepts is developed to evaluate the roughness coefficient for unsubmerged vegetation. 并基于阻力的概念，建立了一个简化的模型来估计菖蒲的曼宁糙率系数。
- Effects of different preparation procedures on abutment surface roughness. 不同预备程序对基牙表面粗糙度的影响。
- Grainy edge Surface roughness on edges of web caused on the drying process. 起皱纸边纸卷边缘在乾燥过程所引致的起皱情况。
- Grainy edge: Surface roughness on edges of web caused on the drying process. 起皱纸边:纸卷边缘在干燥过程所引致的起皱情况。
- It is also found that, when the water depth is fixed, the Manning roughness coefficient increases as the longitudinal pier spacing increases up to approximately the pier width. 值得一提的是，当水深维持不变时，曼宁粗糙系数也会持续增加直至纵向基桩间距与其宽度相同为止。
- Surface roughness of the MSD MCrA1Y coating is far lower than the one of LPPS. MSD的MCrA1Y涂层表面粗糙度远比LPPSMCrA1Y低。
- Problems such as drill life exit burr and machined surface roughness etc. 对采用超声波振动钻削微小孔时钻头的寿命、出口毛刺和加工表面粗糙度等问题进行了研究。
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海词词典，十七年品牌
