At least NBN Co. promises not to filter content. That, it says, is the job of service providers.
不过NBN公司至少承诺说不会过滤内容，这是服务提供商们的工作。
2
Korea Micro Filterco., a maker of auto parts, also cut the number of South Korean managers on-site, said Song Ki-suk, the company's chief executive.
汽车部件生产商korea Micro Filter Co .首席执行长Song Ki - suk说，公司也减少了驻开城经理的人数。
3
Simulation research on the EAF dust online recycling and zinc oxide separation with coke bed filter was carried out by heating coke/dust samples in CO/CO2 gas mixture.