结合某厂现场情况分析造成凝汽器端差高的主要原因，提出针对性的对策措施，并分析了对策实施效果和产生的经济效益。
It put forward some reasons for high end difference of steam condenser and corresponding measures according to its own practical conditions.
单一的海口擦洗磷矿生产DAP产品质量优异，但企业经济效益差。
The quality of DAP produced from single Haikou deslimed phosphate rock is excellent, but the economic benefit of the enterprise is bad.
导致我国企业经营效率低、经济效益差的主要思想观念，不是计划经济思想，而是小生产观念。
The main ideological sense which leads to low efficiency and poor economic profit is the small-scale production sense not the planned economy ideology.
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