查询词典 economic recovery

The scheme design and recovery evaluation of low calorific value coal from gangue ;2. Research of switched reluctance motor control system for coal gangue hoist;3. To avoid wasting of coal resource,mitigate mixing of gangue into coal and raise benefit of mine,it is decided to carry out feasibility study of dry dressing of gangue -containing coal.

霍林河1#露天矿煤层赋存条件复杂，采用大型设备有绝大部分薄煤层无法分采，而造成煤炭损失，为了降低煤炭资源的浪费、减少矸石混入、提高煤矿的经济效益，决定对杂煤进行干式分选的可行性分析研究。

Arc shaker used for coal preparation plant and concentrator materials to be dewatered, removing mud, off medium work, grading slurry recovery.

弧形振动筛主要用于选煤厂及选矿厂对物料进行予先脱水，脱泥，脱介作业，分级煤泥回收。

Through the application of the company's expertise, experience and its access to advanced surface to inseam drilling technology, and working closely with its Chinese partners, SGE is becoming a significant participant in the development of clean energy projects from the recovery and use of CBM from virgin coal seams and workings coal mines.

我们将同国内外业内人士专家广泛合作，结合本公司煤层气专家在煤层气工作的多年成功经验和先进的地表到煤层的水平钻井技术，专注中国煤层气能源项目开发。我们的目标是从未开采煤层和生产矿井抽放利用煤层气，为中国清洁能源开发利用竭尽全力。

This study demonstrates optically and spatially band-tunable color cone lasers based on DDCLC cells with a photoisomerizable chiral dopant. The band-tunability is attributable to the recovery of the helix of the CLC resulted from the trans-cis isomerization induced decrease of the helical twisting power of the chiral dopant.The more the chiral cis-isomers are produced, the larger the tuned lasing band is.

本文主要藉由在胆固醇液晶射中加入可光致同素构化亲手性材，使胆固醇液晶所输出的彩色锥角射波段可光调控及空间调控，其射输出波段可调控的机制是由於当同素构化反应产生后，光致同素构化亲手性材的HTP值低并造成胆固醇液晶距改变，藉此间接调控输出的射波长，同素构化的程愈高，胆固醇液晶所输出的彩色锥角射波段可调控范围也愈大。

Baby 9 months now, and that location was also a little bit of color, a good doctor said he would slowly, do not worry, because this treatment can not immediately see the effect, the process of recovery will take some time.

现在宝宝9个月了，那个位置还有一点点颜色，医生说会慢慢好的，不用担心，因为这样的治疗不是马上就能看到效果的，痊愈的过程是需要一段时间的。

In situ combustion is an important method for thermal recovery of viscous oil reservoir,the key of success is sand face ignition.

前言火烧油层是热力开采稠油油藏的重要方法之一。其成功的关键是油层点火。

Air injection ; combustion tube ; heavy oil ; low permeability reservoir ; enhanced oil recovery

注空气；燃烧管；稠油；低渗油藏；提高采收率

The insurance compensation in the urgent need for recovery of production or business operation.

追索恢复生产、经营急需的保险理赔费的。

Internal factors include the chemical composition of metals, metal the microstructure changes such as dynamic recovery and dynamic recrystallization, such as work hardening.

内部因素主要包括金属的化学成分、金属的微观组织变化如动态回复和动态再结晶、加工硬化等。

A detailed study has been made on comprehensive recovery of Au、Ag、Cu and elemental sulfur from a copper-bearing gold concentrate.

对铜金精矿热压酸浸-萃取-电积提取铜、浸铜渣氰化提取金银和煤油溶解提取元素硫的综合回收工艺进行了研究。

You can do some assertiveness training.

你可以进行一些自信训练。

We were well on the path to making a rear-wheel-drive global platform," says Mays."

我们正致力于建立一个后轮驱动的平台，"Mays这样说道。"