Business owners in the city centers or the downtown areas have experienced some financial losses, because of a steady movement of people out of the cities and into the suburbs.
由于人口不断从城市向郊区迁移,市中心或商业区的企业主经历了一些经济损失。
Such a mechanism has the characteristics of simple structure and steady movement.
该机构具有结构紧凑,运动平稳等特点。
Practical application shows that measure to adjust has directly action in steady movement of belt conveyor.
实际应用结果表明:调偏措施对带式输送机的稳定运行具有指导作用。
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