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1·The water turbine generator set and its appurtenant devices of the Jingnan HPS were imported from Austria . Its regulator is of digital type and advanced.

京南水电站水轮发电机组及其附属设备是从奥地利引进的，水轮机调速器是先进的数字式调速器。

2·Appurtenant work, which supples a system of function as management, charge, monitoring, maintaining, rescue and service, is a major component part of expressway.

附属区工程是高速公路重要的组成部分，是为了高速公路的正常通行提供管理、收费、监控、养护、拯救、服务等一系列功能。

3·Appurtenant work, which supplies a system of function as management, charge, monitoring, maintaining, rescue and service, is a major component part of expressway.

附属区工程是高速公路重要的组成部分，是为了高速公路的正常通行提供管理、收费、监控、养护、拯救、服务等一系列功能。

4·The appurtenant works, such as steps, fountain, architectural sketch, enclosing wall, simple storehouse and other architectures, is indispensable to the main works.

建筑物附属工程如台阶、散水、建筑小品、围墙、简易库棚等是主体工程建筑不可缺少的一部分。

5·Bridge deck pavement is a important pavement structure of bridge's appurtenant works, and the shorting using life is always a difficulty which puzzles bridge workers.

桥面铺装是桥梁附属设施中一种重要的构件，其使用寿命短一直是困扰桥梁养管部门的一个难点。