采用拉伸试验、电导率测试及电镜观察等方法，研究了重固溶制度、再时效制度对7175铝合金组织与性能的影响。
The effects of re ageing on microstructure and properties of 7175 aluminum were studied by means of SEM?
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If making “SkypeOut” calls to landline and mobile phones—as well as making free voice and video calls from computer to computer—is important to you, then look no further than Gizmo5.
研究固液两相流体在离心泵内的运动规律，完善其设计理论和设计方法，一直是各国工业部门和大学，科研机构的教授、研究人员十分重视的课题。
The perfection of designing theory and method has been an important project of professors, researchers in industrial departments, universities and institutes in every country.
通过立式旋风炉实验台研究以飞灰重溶的方法解决高温燃烧固硫问题的可行性。
The high temperature combustion desulfurization possibility by fly ash remelting is study in vertical experiment cyclone furnace.
研究固液两相流体在离心泵内的运动规律、完善其设计理论和设计方法一直是设计人员十分重视的课题。
It is always a very important problem for designers to research the law of motion of two-phase liquid in centrifugal pumps and to perfect its design theory and method.
实验结果表明以聚丙烯酸钠为分散剂可制得固含量较高的超细重质碳酸钙水分散体系。
The experimental results demonstrate that high-solid-content ultrafine ground calcium carbonate aqueous dispersions can be obtained by employing polyacrylate sodium as dispersant.
南方红壤呈酸性，固磷能力强，磷和矿质元素普遍缺乏，因而牧草高产优质栽培中常需要重施磷肥。
Soils on red soil region are strongly acid and this is suspected of limiting pasture production in south China.
本文在分析气固流化床特性的基础上，对流化床干法分选理论进行了深入研究，揭示了空气重介质流化床的分选机理。
The paper introduces the theory of coal dry seperation and the mechanism of fluidized bed using gas as heavy medium.
少核沙田柚果皮变薄，可食率增加，但单果平均重、总糖含量、可溶性固形物含量与多核沙田柚有显著差异。
With the fruit coat becoming lighter, the edible section increased, while the average weight per fruit, contents of sugar and soluble solids decreased.
文章分析了重介选煤工艺中，悬浮液固相体积浓度与介耗之间的关系。
The article discuss the relationship between the volume concentration of solid phase in suspension and heavy-medium consumption, in dense medium coal cleaning process.
但生产中由于果实采收早，大大降低了单果重、可溶性固形物含量，严重影响果实的商品质量。
But in production because the fruit is harvested early, the weight of the simple fruit and the content of soluble substances was reduced greatly; the fruit quality is influenced seriously.
但生产中由于果实采收早，大大降低了单果重、可溶性固形物含量，严重影响果实的商品质量。
But in production because the fruit is harvested early, the weight of the simple fruit and the content of soluble substances was reduced greatly; the fruit quality is influenced seriously.
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