查询词典 tailing-off

Compared with LREEs, HREEs would preferentially be eluviated during weathering of tailing; the HREEs would preferentially be complexed with carbonate ions and coprecipited with carbonate minerals.

矿渣堆的风化作用中HREE优先淋滤出来，优先与碳酸盐离子络合，又优先与碳酸钙质同沉淀。

The control methods of tailing dam of Wulongquan mine were introduced,some new techniques as recovery and utilization of the wash ore tailings of limestones and dolomites, and draining seepage and solidification technology by radial well to reinforce the main dam were described in detail.

介绍了乌龙泉矿尾矿库治理的具体方法，详细地阐述了回收利用石灰石、白云石洗矿尾矿的回收利用和采用辐射井排渗固结技术加固主坝等新工艺。

Due to this technology required quantitative ore feed with stable density and nice continuity,the small sized dredge together with large sized agitation tank were employed to stope the tailing achieving excellent effect.

综述了老柞山金矿尾矿库尾矿堆存及回收有价矿物试验情况；根据浮选工艺特点及技术要求，供矿量、供矿连续性及供矿浓度的稳定是保证生产正常进行的必要条件，选择了小型采砂船与大型搅拌槽相配置的联合回采工艺，并对回采工艺特点及应用效果作了扼要介绍。

There are more than 2000 tailing ponds and 1900 coal gangue hills, which reserve 5000 million tons of tailings and 3800 million tons of gangues respectively.

国内外的工业发展经验表明，矿业开发紊乱和萧条，是生产力发展要求调整生产关系的讯号和社会安定的大问题。

Our company also supply SunTech column, the column theoretical plate number up to 80,000 / m and above, PH 2.0-9.2 around tailing factor 0.90-1.12, while the prices of imports of the same specification, only the other half of the column .

我公司另外还供应suntech 色谱柱，此色谱柱理论塔板数可达80000块/米以上，PH 2.0-9.2左右，拖尾因子0.90-1.12，而价格只有其他相同规格进口色谱柱一半。

On August 2, 1995, Mundungus Fletcher was on guard duty, tailing Harry Potter around the neighborhood of Privet Drive.

1995年8月2日，蒙顿格斯·弗莱奇本应执勤暗中跟踪保护在女贞路附近活动的哈利波特。

Industrial wastewaters containing dissolved cadmium come from many sources such as metal plating industries, metal mine-tailing leachate , coal refining and synfuel processing etc.

含镉工业废水来源于电镀行业、采矿尾渣沥出液、精炼煤工业和合成染料废水等各个行业。

Cemented paste backfill mining is used worldwide and the long-term strength of the CPB is affected by the oxidation of sulphides contained in tailing sand material.

尾砂胶结充填体的长期强度与所用尾砂中硫化物的活性有关。

Landing a 7lb Redfish -- again a perfect head on shot at 12 o'clock with the fish tailing away from the boat so had to land the fly in front of it without spooking it.

钓上了7lb红大马哈鱼--再一次完善地向在船头前方的抛投，在跟着它远离小船的同时，毛钩必须在它前面落下，无需惊吓它。

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。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。