the effect of alloy element on the properties of yg6 wc-co hard alloys through orthogonal designing has been discussed.
通过正交设计实验方法分析了合金元素对钨钴硬质合金yg6性能的影响规律。
orthogonal designing trial indicate: the best content of plasticizer is water 15%, glycerol 5% and ethylene glycol 5%.
采用正交实验,确定它们之间协同作用最佳用量为:15%水、5%丙三醇、5%乙二醇。
different pe orthogonal designing for optimal composition and the effect of hot water crosslinking time on the crosslinked pe were studied.
研究了不同牌号聚乙烯的选取,正交实验优化配方以及热水交联时间对产品性能的影响。
methods: hot-water extraction method was optimized by orthogonal designing and was used to extract crude polysaccharides from cuttlebone.
方法:用热水抽提法提取海螵蛸多糖粗品,并对提取工艺进行正交设计,优化提取方法。
the water extraction process of iron and aluminum oxides from superphosphate is experimented and studied by orthogonal designing method and the kinds of additive and extraction conditions are sieved.
本文用正交设计方法对过磷酸钙水浸取过程中倍半氧化物的浸出进行了实验研究,筛选了添加剂的种类和浸取条件。
in this paper, an orthogonal designing method was used for the optimal design of an exhaust muffler for vehicle.
利用正交设计方法对汽车的排气消声器进行优化设计,弄清了不同参数对消声器性能的影响和变化规律。
oil retain is affected on both pore diameter and porosity, orthogonal designing indicates that the relation between oil retain and technology parameter is complex.
而油保持率由材料孔径和孔隙率共同决定,正交实验表明其与工艺参数关系较复杂;