广告签名者认为，为了保证能源既价格低廉，又不对气候产生危害，核能发电和煤炭发电不得不成为其中的组成部分。
To secure cheap, climate-friendly power, the signers argued, nuclear and coal would have to remain part of the mix.
在跳汰生产工艺中，煤炭是在由煤泥和水组成的悬浮液中进行分选的。
In coal jigging washing process, coal is washed in suspension composed of coal slime and water.
在矿井生产物流组成和煤炭资源开采物流特点分析的基础上，首先界定了矿井绿色开采物流的概念及其内涵；
Firstly it defines the concept and connotation of green mining logistics based on analysis of the composition of mine production and logistics and the feature of coal resources mining and logistics.
煤炭运销管理是煤炭企业管理的重要组成部分，在这一过程中，统计起着举足轻重的作用。
The management of coal transportation and marketing is an important part of the management of the coal enterprise, in which the statistical work plays an important role.
提升信号系统的改造是煤炭企业技术改造的一个重要组成部分。
Signal system upgrade mine hoist control system is an important component performance of the system.
煤炭企业是由生产矿井所组成的，矿井的经济效益直接影响到煤炭企业的经济效益。
Coal enterprises can be divided into producing mines. The economic benefits of coal enterprises are influenced by coal producing mine.
无论是煤炭、石油还是天然气，碳是所有化石燃料的重要组成部分。
Whether in coal, oil or gas, carbon is the essential ingredient of all fossil fuels.
钻石和煤炭的组成成分是一样的。
我国是一个以煤为主要能源的国家，煤炭工业是国民经济的重要组成部分。
China is a country with coal as its main energy. The coal industry is an important component of the national economy.
进而对其重要组成部分之一的港口煤炭物流系统进行了分析。
Furthermore, port coal logistics system what is the most important part of coal logistics system were analysed.
进而对其重要组成部分之一的港口煤炭物流系统进行了分析。
Furthermore, port coal logistics system what is the most important part of coal logistics system were analysed.
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