- 更多网络例句与压铸法相关的网络例句 [注:此内容来源于网络,仅供参考]
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The results indicate that there are high density dislocations in the matrix of the composite and the grain of the matrix is finer compared with that of the 6061Al.
结果表明,压铸法制备的Al18B4O33/6061Al复合材料中存在高密度的位错,同时复合材料基体晶粒细小。
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Aluminum/copper clad composite is produced by the method of aluminum/copper clad extrusion.In actual production,the interface between copper and aluminum separated from each other because of the untight bonding.
铜包铝线通常采用铜包覆铝坯料进行挤压生产,但实际生产中常出现因铜、铝固相结合不紧密而导致铜、铝界面分离的现象,为改善产品质量,提出采用低压压铸-冷挤压法加工制备铜包铝线。
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Pull head is one of essential part on drag chain,which usually needs electroplating treatment after diecasting.
拉头是拉链中的一个重要零件,通常要在压铸后再进行电镀处理,由于拉头比较小,而且形状、尺寸变化很大,表面积既不能计算,也不能用粉末表面积测量法。
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The reservoir rock types in the region of interest are grain limestone, algal limestone, cryptite, siltstone, muddy limestone and mudstone. The thesis identified as a result of changes in the deposition causing the heterogeneity in plane, and then the geological oil reserves have been calculated in accordance with the areal heterogeneity.3、Based on the data of core analysis, bore logging, array induction imaging log and FMI, porosity and permeability model were built using regression analysis. Through testing 45 rock samples, a, b, m, n value were obtained and used to calculate single-layer oil saturation value using the Archie formula. According to the theory of laterolog and inductolog, resistivity ratio and cross plot were used to identification effective thickness. Effective thickness was identified delicately in 103 wells. Based on the over work, active porosity and oil saturation was calculated accurately.4、According to observation of 100 pieces of the thin slices, cast thin slices and 383m core in three wells, the chief diagenesis in this area were compaction, cementation, denudation and cataclasis. Cementation and denudation were universally influenced active porosity this area. The intergranular pores, residual pores and secondary pores were formed in thin carbonated reservoir of lacustrine facies.5、The influence of reservoir heterogeneity to reservoir calculation was analyzed systematically using actual data. And the conclusions were as follows:①The principal reason leading to oil distribution unequal is interior structural feature of reservoir in structural hydrocarbon reservoir.
确定了由于沉积微相的变化而导致的平面非均质性,进而在平面上按照平面非均质单元计算了石油地质储量。3、利用岩心分析、常规测井曲线与阵列感应、成像测井资料相结合,分岩性利用回归分析方法建立了储层孔隙度、渗透率模型;通过对45块岩样进行岩电试验,获取了a、b、m、n值,利用阿尔奇公式计算了各单层含油饱和度值;根据侧向电阻率和感应电阻率串并联特性,利用电阻率比值法与常规交会图法相结合重建了有效厚度图版,对全区103口井目的层段进行了有效厚度精细划分,通过以上工作,准确求取了储量计算单元内有效厚度参数、有效孔隙度参数以及含油饱和度参数。4、通过对研究区3口井383m岩心观察,100余块薄片、铸体薄片镜下鉴定得出:油泉子油田上、下油砂山组储层主要成岩作用是压实作用、胶结作用、溶蚀作用和破裂作用,其中溶蚀作用、胶结作用最普遍,这两种作用对有效孔隙度影响最大,以上成岩作用形成了原生粒间孔、粒间残余孔和次生孔隙(如粒间溶孔、粒内溶孔、铸模孔、晶间孔等)为主的薄层湖相碳酸盐岩储层。5、利用实际资料,系统分析了油藏非均质对储量计算的影响,认为:①对于构造油气藏而言,油气藏构造及断裂特征是造成油气分布不均的首要原因,储集条件相同的条件下,构造高部位有利于储存油气,油气在垂向的重力分异体现了油气藏内部构造的不均一特征。
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This study used a low price of commercial aluminum foil through one step anodization process making a high quality nanotemplate. Then, the single crystal of tin nanowires were fabricated by a high efficiency method of vacuum hydraulic injection process.
本研究利用商业用低成本铝材,经过一步骤式之阳及处理方式,制得高品质之奈米模板,同时利用真空压铸法将锡金属液注入奈米模板内,使之形成单晶锡奈米线,高效率之奈米线制程,可於十分钟内完成。
- 更多网络解释与压铸法相关的网络解释 [注:此内容来源于网络,仅供参考]
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die casting machine:压铸法
Die casting 压铸合金 | Die casting machine 压铸法 | die cavity 晶片固定腔
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gravity die casting:重力压铸法
重力输送机 gravity conveyor | 重力压铸法 gravity die casting | 重力铸造法 gravity casting
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gravity die casting:压铸件;重力压铸法
die casting 压铸件;压铸法 | gravity die casting 压铸件;重力压铸法 | pressure casting 压铸
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gravity casting:重力铸造法
重力压铸法 gravity die casting | 重力铸造法 gravity casting | 重燃油 heavy fuel oil
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injection moulding:注塑法
最早应用于热固性塑料成型的另一种工艺方法是压塑法(compression moulding)和压铸法(transfer Moulding)与它们相比,注塑法(Injection Moulding)的优缺点如下:注塑法比压塑法优越处是:较快的成型周期(2~3倍)过程自动化;制品变化较少;
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spraying:喷雾法
铝,锌压铸品(Zinc Die-cast) 热浸零件或其它金属合金也有被铬酸盐处理的.一般采用简单没 (immersion)在铬酸盐水溶液中但也有用喷雾法(spraying),刷洗法(brushing)或电解法(electrolytic method).磷酸盐处理是将金属基材(metal
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calendering:压延成形法;辗压
压力铸造;压铸;硬模铸造 die casting | 压延成形法;辗压 calendering | 压花 coining
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fixed die plate:固定模板,固定压铸模板
固定模,固定压铸模 fixed die | 固定模板,固定压铸模板 fixed die plate | 固定磨轮机(法飞边) fioor grinder
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acrylics; polymethyl methacrylate:压克力;亚加力;聚甲基丙烯酸甲脂
压力铸造;压铸;硬模铸造 die casting | 压克力;亚加力;聚甲基丙烯酸甲脂 acrylics; polymethyl methacrylate | 压延成形法;辗压 calendering