Gas content is high in 22108 fully mechanized mining face of Dongqu coal mine of Xishan coal electricity group company,in the process of stoping often reaches critical warning range,brings great hidden danger for safety in production and has seriousty hampered the improvement of production capacity,through adopting:① limit yield,in order to reduce relative gas emission quantity;
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It enhances rust protection and corrosion resisting property through adopting special surface treatment.
采用独特的表面处理技术，有效提高了产品的抗锈耐蚀性能。
Different product environment targets can be attained through adopting different green design strategies.
采用不同的绿色设计策略，可以实现不同的产品环境目标。
We can use it to create value either through adopting practices or transformations while not doing harm to companies.
我们可以用它来实施实践或转换，从而创建价值，而不是做伤害公司的事情。
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