economic stripping ratio 经济合理采剥比 ; 经济剥采比
operational stripping ratio 生产剥采比
overall stripping ratio 平均剥采比
reasonable economy stripping ratio 经济合理剥采比
pit-limit stripping ratio 境界剥采比
optimum stripping ratio 最佳剥采比
final stripping ratio 终了剥采比
working slope stripping ratio [矿业] 工作帮采剥比
The free formaldehyde stripping ratio come to the best 55﹪, in following conditions: with the normal atmospheric pressure, feed tempreture= 80℃,high gravity factors=100,gas-liquid ratio=1100～1300, the content of free formaldehyde=1﹪. The content of free formaldehyde in UF accord to national criterion(<0.3﹪).
常压操作条件下,原料预热温度80℃、超重力因子在100左右、气液比为1100～1300之间、游离甲醛含量在1.2%左右时,甲醛脱除率效果最好,达到55%左右,经过两次循环处理后,可以使脲醛树脂胶中的甲醛含量符合国家标准(<0.3%)。
参考来源 - 超重力法脱除脲醛树脂中游离甲醛基础及应用研究·2,447,543篇论文数据，部分数据来源于NoteExpress
以上来源于: WordNet
There are many complications that influent open-pit limit and the economic stripping ratio is the most important one.
影响露天矿开采境界的因素很多，其中一个最重要的因素就是经济合理剥采比。
So, using the internal dumping could decrease the waste volume or increase the production, reduce the stripping ratio, and improve the economic benefit.
从而可以减少剥离量或增加采出矿石量，降低剥采比，提高矿山经济效益。
The feasibility of adopting steep slope mining at main quarry is discussed against stripping ratio is high in flood peak period, and the preliminary scheme is put forward.
针对主矿采场正值剥离洪峰期剥采比较高的问题，对主矿采场实施陡帮开采的可行性进行论述，并且对陡帮开采方案提出初步设想。
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