查询词典 lead-chamber process
- 与 lead-chamber process 相关的网络例句 [注:此内容来源于网络,仅供参考]
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In order to separate copper from Huili lead-zinc complex sulphide ore,ore properties and separation process were investigated.
为从会理锌矿含铜的铅锌硫化矿中分选铜,对会理锌矿含铜的铅锌硫化矿进行了系统的工艺矿物学研究和选矿工艺研究。
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In this process, the effect of many outside environmental factors can lead to abnormal embryo development, embryo death and fetal malformation.
在此过程中,外界环境中多种因素的影响都可能导致胚胎发育异常、胚胎死亡及胎儿畸形。
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The extending of lexical meanings is the process of changing of these sememes. Motion and changing made by generic sememe, differentia sememe and correlation sememe can all lead to the formation of new extended sememes.
词义的引申过程正是这些义素运动变化的过程,类属义素,种差义素,关联义素的运动变化均可引起新的引申义位的形成。
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The millimetersized tubular crystal selenium was first prepared. By studying the process of treating selenium in ethylenediamine, we proposed the mechanism of the preparation of selenides under solvothermal condition. The selenides came into being from the reaction of metal ions with Se〓, which was obtained by the amine attacking selenium. Moreover, a new precursor to prepare nanocrystalline selenides at room temperature was obtained. From this precursor, we have prepared nanocrystalline silver selenides, copper selenides, lead selenides and cadmium selenides nanorods.
首次报道了采用溶剂热处理的方法制备出厘米尺度的管状结构硒晶体;通过对硒粉在乙二胺中的溶剂热研究,初步探讨了以单质硒为硒源的溶剂热合成硒化物的反应机理应是硒受胺类的亲核进攻变成Se〓而进一步形成相应的硒化物;获得了合成硒化物纳米晶的前驱物,并在室温条件下合成了硒化银、硒化铜、硒化铅纳米晶和硒化镉纳米棒等。
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Amongst all the pos-combustion techniques, SCR method is one of the common practices. Yet, during the process of most SCR method, the corrosive reductants can lead to further pollution. As a result, developing alternative control technology is of the highest priority to effectively reduce NOx emission for the industry.
其中又以选择性触媒还原法较为普遍,但是其在还原过程中还原剂的溢散、腐蚀等问题还有待解决,所以再找寻更合适的技术是刻不容缓的事,因此如何有效降低氮氧化物之排放,对产业界乃是一项挑战。
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In the experiment, It was discoved that many kinds of mineral tailings contain the sulfides of iron, lead and zinc, which can be oxidated and exothermic in the process of the calcining, and have obvious effect on economizing energy.
试验中发现很多金属尾矿含有铁、锌、铅的硫化物,它们在水泥熟料煅烧过程中能氧化放热,可起到明显的节能效果。
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Lead CNC technicians team for CNC process trouble shot, attend timely quality review meeting and take actions
带领团队对cnc加工中出现的问题分析/解决,参加定时品质会议和采取相应行动
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So from the aspects of economical and social benefit, it has a lot of advantages. On the other hand CFG pile with long screwy drill pipe inner pump pressure is low noisy and without muddy water pollution; The process of drilling will not lead to vibration and has the capacity to penetrate hard rock layer; Also the construction is of high efficiency.
并且长螺旋钻管内泵压成桩工艺具有低噪音,无泥浆污染;成孔制桩时不产生振动;成孔穿透能力强,可穿透硬土层,诸如沙层、圆砾层和粒径不大于60mm的卵石层;施工效率高等优点,所以该技术在全国推广后,得到了广泛的应用,目前已成为应用较为普遍的地基处理技术。
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In addition, the type and quality of the fastness of binding, binding process incorrectly if the temperature control can also lead to provide good books page and off page.
此外,胶的种类与品质也对胶订的牢度有影响,胶订过程中如果温度控制不当也会导致订好的书散页、掉页。
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Moreover, in the machine pit for wheel repair, often in the welding process, weld quality, especially for Type-ray examination of the negligence or difficult to meet the standards, the result is the repair more times a deviation from the correct line of blade farther lead to more repair performance worse, damage increased.
更有甚者,在机坑内进行转轮修复,往往在焊接工艺、焊缝质量,特别是对型线检查的疏忽或难以达到标准,结果是修复次数越多,偏离正确叶片型线越远,导致性能越修越差,破坏加剧。
- 推荐网络例句
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I didn't watch TV last night, because it .
昨晚我没有看电视,因为电视机坏了。
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Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.
今年以来,在北京的很多小区里,电梯液晶电视被撤了下来。
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I'm running my simile to an extreme.
我比喻得过头了。