三高一低

三高一低加热理论的合理应用与展望

Reasonable application and prospect of three high and one low heating theory

大理州以甘蔗三高一低为核心的综合配套技术

Integrated Techniques of " Three High and One Low " Sugarcane in Dali Autonomous District

旅行社经营中三高一低现象分析

An Analysis of the Phenomenon of " Three High Costs and One Low Profit " in the Operation of Travel Services

高酸、高钾、高碱及低镁（三高一低）的控矿母岩&钾长花岗斑岩为对成矿有利；

Ore-controlling mother rocks are higher in acid and potassium alkalinity , and lower in magnesium , which is favorable for ore-forming .

结果抗菌药物使用三高一低问题十分突出（使用率高、联用率高、更换率高、药敏试验率低）。

ResultsThese rate of Antimicrobial drug used , combined use and instead were high , but the rate of bacteria culture given testing was low .

煤都抚顺，作为典型的资源型城市，长期以来，在三高一低的传统发展模式的指导下，经济获得了长足的发展。

Fushun called coal city , as typical resource-based city , has made great economic progress under direction of the three-high and one-low traditional development mode since long time before .

采用三高，一低的设计思路，开发出了一种RH用新型脱硫剂。

Taking the new design concept - " three high and one low " a new desulphurizer in possession of higher desulphurization capacity has been developed for RH vacuum treatment .