complex utilization of residue 三废利用
Geothermal complex utilization 地热综合利用
complex utilization of resource 资源综合利用
This paper reviewed many methods for the treatment, recycling and complex utilization of the titanium white waste liquid at home and abroad in recent years.
总结了近年来国内外钛白液的各种治理、回收及综合利用等方法。
Using alone blood lead levels to divide patients into poisoning degree is not good enough, complex utilization of the national diagnostic criteria for lead poisoning is reasonable.
仅以血铅值来划分中毒程度欠妥，还应以现行国家慢性铅中毒诊断标准综合分析进行中毒分级。
The scheelite resources of Luanchuang is introduced, the necessity of complex utilization of scheelite is analysed and the prospect of complex utilization of scheelite is discussed.
介绍了栾川白钨资源概况，对白钨综合回收和利用的必要性和可行性进行了分析，对其产业化前景进行了展望。
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