waste reduction study 中文意思是什麼
waste reduction study
解釋
減少廢物研究-
Study on silver recovery from waste fixing solution with formaldehyde reduction
二氯二氨合鈀用氧化法制備氯化鈀的研究 -
6 ) according to character of zone which shen - dong diggings locates, put forward main measures of environment protection and zoology build in shen - dong diggings and surround it, full analysis water resource carrying capacity, study cleaning mining technique from reduction waste rock, fathering powder dust and deal exhaust gas pollution aspects, found environment ensuring system of sustainable development of shen - dong diggings
6 )根據神東礦區所處地域的特點,提出了神東礦區及其周邊地區環境保護與生態建設的主要措施,對礦區水資源承載能力進行了全面分析,從減少井下出肝量、井下粉塵治理、井下廢氣污染治理等方面研究了礦山潔凈開采技術,建立了神東礦區可持續發展的環境保障體系。 -
A study on environmental policies on the reduction of package waste pollution
減少包裝廢棄物污染的環境政策研究 -
Study on treating tnt acidic waste water by the process of iron reduction - neutralization and precipitation
重慶某發電廠煤中微量元素的初步研究
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