The squeezing casting of Zn-Al alloy merges the advantage of casting and forging and has the broad development under the situation of more and more high demand to casting quality.
锌铝合金挤压铸造结合了挤压铸造和锌铝合金的优点，在当今对铸件质量要求越来越高的形势下，具有广阔的发展前景。
The high al, Zn base alloy conical gear with straight tooth in squeezing casting can ensure an accuracy of tooth face.
利用挤压铸造技术生产高铝锌基合金直齿圆锥齿轮，齿面精度能够得到保证。
Arsenic content in Pb concentrate and Zn concentrate is too high when PbZn ore being sorted by conventional flotation.
某多金属铅锌矿含砷较高，采用常规铅、锌优先浮选方法，铅、锌精矿中砷含量超标。
It is especially applicable for sintering Mn-Zn soft ferrite material with high permeability and low power loss.
特别适用于锰锌高导软磁铁氧体和低功耗软磁铁氧体等高档铁氧体材料的气氛烧结。
The influence of mixed refining agent on the microstructure and mechanical properties of four different Al-containing high aluminum Zn-based alloys at room temperature was studied.
研究了混合细化剂对四种不同铝含量的高铝锌合金室温下组织和力学性能的影响。
Alkaline Zn-air battery has high mass specific energy, high mass specific power, stable operating voltage and low cost. The whole world pays much attention to its development.
碱性锌空气电池具有较高的质量比能量和质量比功率，工作电压平稳，成本低廉，受到世界的广泛关注。
It is generally agreed that low Zn, low Fe, abnormal Cu and high Pb will do grievous harms to health.
观点较一致的是缺锌、缺铁、铜异常、铅过高对机体有显著影响。
Compared with the negative control group, the Zn, fe, ca, Mg concentrations of the low, moderate and high DHPO groups were not significantly different.
低、中、高剂量组的大鼠肾脏中锌、铁、钙、镁的含量与阴性对照组相比差异均无统计学意义。
In order to develop the high plastic wrought magnesium alloy, the paper studied the Superiority of adding rare earth element Y of Mg-Zn-Zr magnesium alloy with low Zn content.
为开发高塑性的变形镁合金，本文对低锌含量镁锌锆系合金中添加Y后的若干特性和优势展开了研究。
The ultrasonic dilution mechanism was analyzed through studying the fabrication process of the Zn-Al alloy matrix composites by high-intensity ultrasonic dilution of XD composites.
对高能超声稀释原位反应烧结块制备锌铝合金基复合材料过程进行了研究，简要分析了超声稀释机理。
The therapeutic effects of a high fibre diet composed of naturally high fibre foodstuffs containing protein, various essential amino acids and trace elements (Zn, Cr etc. )
以天然食物配制的高纤维食品含较高的粗纤维及蛋白质，并富有多种必需氨基酸和锌、铬等微量元素。
The research and application status of high Al Zn alloy were surveyed. The research orientation in the future was proposed aimed at the existing problems in high Al Zn alloy application.
综述了高铝锌合金研究和应用的状况，针对高铝锌合金应用存在的问题，提出了今后的研究方向。
Results show the brightener has high cloud point and excellent properties, it can be used in high concentrated sulfate bath for high speed and continuity Zn - plating, also rack and barrel Zn-plating.
结果表明，该光亮剂具有很高的浊点和优越的电镀性能，既适合在高浓度的硫酸盐镀液中进行高速连续电镀，又可用于挂镀和滚镀。
The technology of low hydrogen embrittlement Zn-Ni alloy electroplating on aeronautic high strength steel was studied.
对航空高强钢低氢脆电镀锌-镍合金工艺进行研究。
The mold structure and making technology of using high-intensity Zn-Al alloys in squeeze casting is simple, reliable, low cost, having good economic benefits.
挤压铸造高强度锌铝合金齿轮模具结构、制造工艺简便可靠，生产成本低，经济效益高。
Zn. Mn to feed diary cattle on the high fluorine area. In order to study the influences the contents of serum fluorine and HYP.
试验利用富含硒、铜、锌、锰等元素牧草饲喂处于高氟地区的奶牛，研究这种牧草对奶牛血中氟及羟脯氨酸含量的影响。
The mold structure and making technology of using high-intensity Zn-Al alloys in squeeze casting is simple, reliable, low cost and also having good economic benefits.
挤压铸造高强度锌铝合金齿轮模具结构、制造工艺简便可靠，生产成本低，经济效益高。
Although the difference between the yields in -zn treatment and OPT was not significant, the tendency was clear that Zn might become a yield limiting factor for a high yield production in the field.
尽管不施锌处理和最佳处理的干物重没有显著差异，但锌在田间高产情况下很可能是产量限制因素之一。
The result showed that the tested trace elements had different distribution in different parent material profile and soil types. Red parent material had high content of total Zn.
结果表明：红土母质中全锌含量均高于黄土母质，全铜在不同亚类、不同母质黑土中含量分布变异较小；
The article indicated that the PSU was a suitable material for case of high power AgO-Zn secondary battery.
认为聚砜（PSU）适合用作大功率锌银二次电池壳体材料；
The temperature difference of welding zone can be decreased with small dipping angle, high dipping speed and low heat exchange coefficient of dipping Zn liquid.
降低浸镀锌液的换热系数，采用小角度快速浸入可以降低焊缝区域温差。
The Yuhucun Formation in NE Yunnan is an important horizon bearing high grade Pb Zn deposit.
渔户村组为滇东北富铅锌矿床的重要产出层位。
The practices of battery production and experiments indicated that, the positive admixtures were key materials for high quality alkaline Zn MnO2 batteries.
多年的电池生产经验以及电池试验表明：正极混合料是制造优质碱锰电池的关键材料之一。
The high aluminum content Zn-based alloys are widely used because of the advantages of low cost, saving energy and high quality in the recent years.
高铝锌基合金是近年来应用日益广泛的价廉、节能、优质的新材料。
The Zn-Al pseudo-alloy anticorrosion layer of high-power twice breezes spraying in the salt fog test can be achieved a long-term effect protection about 16 000 hours.
大功率二次风喷涂的锌铝伪合金耐腐蚀层在盐雾试验中能够达到16 000小时长效保护。
The Yuhucun Formation in NE Yunnan is an important horizon which hosts high-grade Pb-Zn deposit.
渔户村组为滇东北富铅锌矿的重要产出层位。
The invention has simple equipment, easily controlled operation condition and low production cost, and the obtained chitosan oligosaccharide chelating Zn has high conversion rate.
本项发明设备简单、操作条件易于控制、生产成本低廉、得到的壳寡糖螯合锌转换率高。
The invention has simple equipment, easily controlled operation condition and low production cost, and the obtained chitosan oligosaccharide chelating Zn has high conversion rate.
本项发明设备简单、操作条件易于控制、生产成本低廉、得到的壳寡糖螯合锌转换率高。
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