绝对不败

In a market economy, competitive environment, companies in order to remain invincible, and must be closely related to survival and development with customers, build good relations with existing customers in the resources based on the maintenance of good And the relationship between customers and the continued development of new customers, companies with high-quality products, quality service, establish a good reputation in the eyes of the customers a good image; and responsibility to customers, constant innovation and development Their own products to meet customer demand for new and regulate the enterprise customer resource management, enhance customer service quality.

科技的发展时代的进步，市场经济的竞争也越发激烈与残酷，在竞争中客户作为市场的最最要的资源，早已成为市场营销的核心，企业间谁拥有的客户多，谁就在竞争中占有绝对的优势在市场经济竞争如此激烈的环境之下，企业要想立于不败之地，就必须和与之生存发展息息相关的客户，建立起良好的关系，在现有客户资源的基础之上，维护好和老客户的关系，并且不断的发展新的客户，用企业高品质的产品优质的服务良好的信誉树立企业在客户心目中的良好形象；并以客户需求为己任，不断的创新与发展自身的产品，以满足客户新需求，并规范企业内部的客户资源的管理方式提升企业的客户服务质量计算机管理系统满足了企业对自身客户资源管理的新要求，减少了客户资源管理过程中的浪费的大量人力物力和财力等

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。