A control method for coal-mixture system in iron mill is presented.

本文介绍了炼铁厂配煤系统的控制方法。

youdao

The selenium source is mixture system comprising selenide and reductant or metal selenium powder.

所述硒源为含硒化合物与还原剂组成的体系，或者为金属硒粉。

youdao

Exchange process between associating protons in the ethanol-water mixture system was described by NMR.

本文报导用核磁共振(nmr)技术研究醇-水混合体系中发生缔合作用的质子间的交换作用过程。

youdao

As America struggles to extend health-care coverage while curbing health-care costs, we face a decision that is more important than whether we have a public-insurance option, more important than whether we will have a single-payer system in the long run or a mixture of public and private insurance, as we do now.

NEWYORKER: The Cost Conundrum

To a system where the government finances all of that, but the actual providers are a mixture of government owned, mutuals, charities, for profit companies, who then compete in the market place for custom and that government money.

FORBES: Why Health Care Will Just Keep Getting More Expensive