1·The action of fuel coal catalyst is introduced. And its mechanism is approached.
简要地介绍了燃煤催化剂的作用，并对其催化机理进行了探讨。
2·The dust control at the coal system transport spot of fuel coal power plant is always seen as the key technique point.
燃煤电厂输煤系统转运点的粉尘治理一直被视为重点技术难题。
3·In this paper, PLC control system of fuel coal transportation network is designed and each part of the control system is analyzed.
针对燃料煤输送带运输线，设计了燃料煤运输线的P LC控制系统，分析了控制系统的各个组成部分。
4·This paper analyses the effective mechanism of additive acting on coal burning process . Put forward that using additive is a practical method to reduce fuel coal burning pollution.
本文分析了添加剂对煤炭燃烧的影响机理，指出配煤添加剂是改善动力煤燃烧的污染排放问题的一个可行途径。
5·Environmental protection gas occurrence boiler key features for main equipment of small investment, mount quickly, is safe and convenient to use than direct, simple operation, can save 20% fuel coal.
环保煤气发生炉主要特点为主体设备投资小、上马快、使用安全方便、操作简单，比直接燃煤可节省20%燃料。
6·Coal has several advantages as a fuel.
作为燃料，煤炭兼备多项优势。
7·It can be extracted without burning a fossil fuel such as coal, gas, or oil.
它在采掘过程中无须燃烧如煤炭，煤气或石油这类矿石燃料。
8·Coal was used as fuel.
煤是用来做燃料的。
9·But despite the scientific and technological breakthroughs of more than 200 years, coal continues to be an important fuel in the 21st century.
但是，尽管在之后的200多年中我们在科技上已有众多突破，煤在21世纪仍作为一种重要燃料被继续使用。
10·They also welcomed concrete cooperation in the fields of renewable energy, clean coal, bio fuel and energy efficiency.
双方同时欢迎在可再生能源、清洁煤炭、生物燃料和能源效率领域开展的具体合作。