A private detective had been tailing them for several weeks.
私人侦探几个星期来一直在跟踪他们。
The application of the middle line method of dam construction and the tailing transportation using water isolation pumps are an effective way.
采用大坝中线法施工，采用隔水泵输送尾矿是一种行之有效的方法。
Zinnwaldite can be separated effectively by the high gradient magnetic separation from the tailing.
采用高梯度磁选可将铁锂云母从尾矿中有效分离。
但是这些繁荣正在逐渐消失。
Assuming no major changes in the period ahead in all these factors, and on the basis of already announced policy changes, we may see some tailing off of inflationary pressures in the next few months.
如果在今后一段时间内所有这些因素都没有重大变化，那么根据已公布的政策变化，我们也许能看到未来几个月通胀压力逐渐缩小。
The police have been tailing me.
警察一直在跟踪着我。
The police have been tailing him.
警察一直在尾随着他。
The police were tailing after the suspect.
警方紧紧跟踪着那嫌疑犯。
That dog is always seen tailing after its master.
老是可以看见那条狗紧紧地跟在它主人后面。
The safety situation of tailing pond in China is alarming.
我国尾矿库安全状况令人担忧。
Gold mine tailing is one of an important pollution sources.
黄金矿山尾矿是重要的污染源之一。
The study proved that the major harmful material in tailing water was Mo and Cd.
研究证明尾砂水中所含有害物质主要是钼与镉。
The landless vegetation slope protection of tailing dams is a new technology in our country.
尾矿库坝坡无土植被护坡在国内是一项新兴的技术。
The gold tailing can be used to produce high quality brick by steam pressure curing technology.
利用黄金尾砂和生石灰，采用蒸压养护工艺，可生产出高质量的砌筑砖。
Mill grade of ore, recoveries and tailing grade are very correlative during dressing processes.
在选矿过程中，矿石的原矿品位、回收率、尾矿品位三者是密切相关的。
About 5% - 15% materials become tailing dust during the jet mill manufacture of silicon carbide.
用气流磨加工碳化硅磨料时，约有5%- 15%的物料变成了尾尘。
Further reduction of the tailing iron grade for comprehensive recovery of resource is imperative.
进一步降低尾矿铁品位，综合回收利用资源势在必行。
The computation of the dam body stability is an important content in a tailing pond safety assessment.
坝体稳定性计算是尾矿库安全评价中的一项重要内容。
Filling by all fine-grained mill tailing is a technical problem unsolved in the modern filling technology.
全尾充填是现代充填技术尚未很好解决的一项技术问题。
The paper introduces the application of hydraulic cyclones in tailing filling, grading, and prethickening.
介绍了水力旋流器在尾矿充填、分级、预浓缩工艺中的生产应用。
The preparing process and property of gold ore tailing used in ceramic tile instead of feldspar were studied.
确定了金尾矿代替长石作陶瓷墙地砖原料的加工工艺及有关的性能要求。
Jiaojia's new type of cemented tailing material is a kind of good quality material for tailings back filling.
焦家新型尾砂胶结材料是一种性质优良的新型尾砂充填胶结材料。
The environmental effect of typha latifolia on disposal of sewage and tailing of Fankou lead zinc mine is described.
介绍了香蒲植物在凡口铅锌矿污水处理以及尾矿治理中的环保作用。
Among the factors affecting the safety of upstream method-tailing dam the seepage field is one of the most important.
影响上游法尾矿坝安全的各种因素中，渗流场是极为重要的因素之一。
Static experiments on the corrosion of tailing glass melt to silicon carbide and silicon molybdenum refractories were made.
运用静态实验的方法，以尾矿玻璃熔体对碳化硅和二硅化钼耐火材料进行了侵蚀试验。
This process can make use of tailings as resource without polluting the environment, realizing the aim of non-tailing mine.
该工艺实现尾矿资源化的同时不会对环境造成污染，可以达到无尾矿矿山的目标。
Sitting in a sparsely decorated employee cafeteria, Andy Jassy pitches a newer if equally thrifty side of thee-tailing giant.
坐在简单装修的员工自助餐厅里，安迪·贾西（AndyJassy）讲述着网上零售巨头较新却不改节俭的一面。
Prospects of application of pumping unclassified tailing with high concentration slurry at domestic mines is briefly discussed.
并且简要分析了高浓度全尾泵送充填技术在国内矿山中的应用前景。
Prospects of application of pumping unclassified tailing with high concentration slurry at domestic mines is briefly discussed.
并且简要分析了高浓度全尾泵送充填技术在国内矿山中的应用前景。
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