查询词典 small coal

The paper introduced a coal level auto monitoring and control system suitable for a deep and small diameter coal bunker in underground mine.

介绍了一套适用煤矿井下深细煤仓的料位自动监控系统，它将单片机应用于系统控制并采用脉冲信号输入输出和光电耦合隔离等措施使控制系统具有较强的抗干扰能力。

With rich local reserves of weathered coal resources, coal resources from the weathering of the Yellow Humic extract high molecular weight small, strong activity, performance, and Chinese are the best one of Yellow Humic mineralization.

当地具有丰富储量的风化煤资源，从该风化煤资源提取的黄腐植酸含量高、分子量小、活性强、效能好、是中国最好的矿化黄腐植酸之一。

Histologically, the characteristic lesion of CWP is the so-called coal macule , which consists of a focal accumulation of coal dust surrounded by a small amount of fibrous tissue.

在组织学上，特征性的煤尘肺损伤被称为"煤斑"，包括少量纤维组织及其包裹局灶性的煤尘沉积。

We developed two kinds of new products for low-power and high-resolution mine shallow seismograph, mine geology detector and mine tunnel predictor. By field experimental verification, they can solve effectively the detecting problem of small geological structure and coal seam thickness around underground coal mine tunnel. Their performance and function of reached or exceeded the level of domestic similar products, and their power consumption (≤4W) is lower than the advanced high-resolution shallow seismographs at home and abroad.

开发出两款低功耗高分辨率矿井浅层地震仪产品——矿井地质探测仪和矿井巷道超前探测仪，通过现场试验验证，其可有效地解决煤矿井下巷道四周浅层地质小构造勘探和煤层厚度探测问题，仪器性能和功能达到或超过国内同类产品水平，且仪器的功耗(≤4W)小于国内外先进的高分辨率浅层地震仪产品

Self-developed a variety of small hydraulic pump station and manually moving fast or columns such as product, is coal mine pit operations and the importance of safety in production equipment and tools, with a safe and reliable high-performance mobile and flexible low-light characteristics of simple well received by the vast number of coal mine workers welcome.

自行研制的各种小型液压移动泵站及手动快速升柱器等产品，是煤矿井下支护作业和安全生产的重要装备与工具，具有高效低耗安全可靠移动灵活轻便操作简单的特点，深受广大煤矿工作者的欢迎。

Enterprise has more than coal washery to carry out technological transformation, technology-oriented products, coal washing small enterprises.

企业先后对多家洗煤厂进行技术改造，技术产品面向中、小洗煤企业。

He also believes that coal prices have been little space,"after all, is now a small number of coal enterprises, and large enterprises the right to speak larger than before."

他同时认为，煤炭价格的下跌空间已经不大，"毕竟现在煤炭企业数量少了，大企业的话语权比以前大了。"

When the fault throw is relatively small, the shale gouge ratio and clay smear potential are relatively large and shale smear is strong. In addition, the coal layers on both sides of the fault are mainly juxtaposed against shale. Therefore, shale smear and juxtaposition play a key role in the sealing. In contrast, when the fault throw is relatively large and shale smear is relatively weak, juxtaposition is unfavorable for sealing. However, the mylonite resulted from strong cataclasis can act as a seal of the coals. The cementation resulted from underground water activity is of great significance to the sealing ability of the fault. Mylonitic coal layers resulted from faulting occur on both sides of the fault. They are unique reservoirs with low permeability and high displacement pressure and their scales depend, to some extent, on the fault throw, fault properties, the hanging wall and footwall.

结果表明：①当断层落差较小时，断层泥比率和泥岩涂抹潜势值较大，泥岩涂抹效应强烈，且与断层两侧煤层对接的岩石主要为泥岩类，此时起封闭作用的主要为泥岩涂抹作用和断层两侧岩性配置关系；②当断层落差较大，泥岩涂抹作用较弱时，对接越不利于封闭形成，但碎裂作用强烈，沿断层两侧形成的糜棱岩对煤层起到了封闭作用；③地下水活动导致的胶结作用对整个断层的封闭具有重要的意义；④断裂作用形成的糜棱煤沿断层两侧分布，此糜棱煤带是一种低渗透、高排替压力的特殊储层，其规模与断层的落差、性质、上下盘都有一定关系。

Producer gas: refers to the coal gas, mixed coal gas, water gas, single water gas and double water gas generated through vaporization in the gas producer using air and a small amount of steam or coke and semicoke.

发生炉煤气：是指用空气和少量的蒸气将煤或焦炭、半焦，在煤气发生炉中进行汽化所产生的煤气、混合煤气、水煤气、单水煤气、双水煤气等。

Has completed major projects including the world-famous giant white horse in Panzhihua City, vanadium and titanium magnetite, vanadium and titanium magnetite red grid, Lala Copper Mine, the largest long-Salt Salt Group, the Duke of Zhou Spa, Luofu Spa, Hai Luogou Spa , Sino-foreign joint ventures, wholly-owned cement with limestone, Chongqing Municipality in Yangsan, Yong-rong, Tianfu, South-tong, pine species, Sichuan climbing coal, can be wide, bamboo and other mining bureau of coal mine owned a large number of small and medium-sized coal mine restructuring , The continuation of Nanchuan bauxite, gold agate shell, Guizhou Hezhang siderite, Fuquan phosphate rock and phosphate rock Xundian Yunnan, Tibet, such as gold sand.

已完成的主要项目包括世界著名的攀枝花市白马特大型釩钛磁铁矿、红格釩钛磁铁矿、拉拉铜矿、久大盐业集团盐矿、周公山温泉、罗浮山温泉、海螺沟温泉、中外合资、独资水泥用石灰岩、重庆市中梁山、永荣、天府、南桐、松藻、四川攀煤、广能、达竹等矿务局所属煤矿、大量中小型煤矿改制、延续、南川铝土矿、玛瑙壳金矿、贵州赫章菱铁矿、福泉磷矿、云南寻甸磷矿、西藏砂金矿等。

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了