... chemicals 化学药品，化学制品；名次chemical的复数形式 ... coal chemicals 煤化学制品 ... corrosive chemical 腐蚀性化学品 ...
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Qitaihe Baotailong Coal&Coal Chemicals Public 七台河宝泰隆煤化工股份有限公司
waste from coal chemicals 煤炭化学工业废料
coal-to-chemicals 它在煤化工
Chemicals from Coal Facility 从煤炭基金的化学品 ; 煤工厂的化学品
coal tar chemicals 煤溚化学品
coal-based chemicals 煤基化学品
coal-derived chemicals 煤基化学品
The work of the paper is as follows:(1) Non-linear characters of the coal chemicals price time series can be determined according to BDS methods.
工作内容主要有三方面:(1)根据BDS检验方法确定煤化工产品的甲醇价格时间序列的非线性性质。
参考来源 - 神经网络技术在煤化工行业产品价格预测中的应用The work of the paper is as follows:(1) Non-linear characters of the coal chemicals price time series can be determined according to BDS methods.
工作内容主要有三方面:(1)根据BDS检验方法确定煤化工产品的甲醇价格时间序列的非线性性质。
参考来源 - 神经网络技术在煤化工行业产品价格预测中的应用·2,447,543篇论文数据，部分数据来源于NoteExpress
The problem of drainage SO2 over specification in the sulfur recovery unit in methanol plant, Yankuang Cathay Coal Chemicals co. Ltd. is analyzed.
分析了兖矿国泰化工有限公司甲醇车间硫磺回收尾气so 2排放超标的原因。
A coking process yielded coke suitable for fuel and steel production, along with valuable coal chemicals, which were collectively worth $12 per ton.
一个焦炭的工艺流程产出适合燃烧和钢产品的焦炭，连同贵重的煤化学品，共值12美元每吨。
Many shippers complain that for heavy bulk commodities traveling long distances, such as coal, chemicals, and grain, trucking is too cost1y and the rai1roads therefore have them by the throat.
许多发货人抱怨，对于长途运输的如煤炭、化工产品和粮食这样的大宗商品来说，使用卡车运输成本太高，因此铁路公司就会制约他们的发展。
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