Externally mounted breakers are defined as self - contained devices which are mounted individually or in combination via brackets , bus bars , plugged into terminal blocks , or panel mounted 外装式短路器，一独立式装置，可自行安装，也可通过支撑，母线插入接线盘或盘桂内进行装配。
The " toilet internet service provider " tisp project highlighted on google ' s webpage is " a self - installed , ad - supported online service that will be offered entirely free to any consumer with a wifi - capable pc and a toilet connected to a local municipal sewage system . 公司在其网站上宣传的这一“厕所互联网服务”是“一项可自行安装支持广告完全免费的在线服务用户的计算机只要能无线上网，家中的厕所只要与当地的下水道系统相通即可连通。 ”
The " toilet internet service provider " tisp project highlighted on google ' s webpage is " a self - installed , ad - supported online service that will be offered entirely free to any consumer with a wifi - capable pc and a toilet connected to a local municipal " we ' ve got that whole organizing - the - world ' s - information thing more or less under control , " the website says , quoting google co - founder and president larry page 公司在其网站上宣传的这一“厕所互联网服务”是“一项可自行安装支持广告完全免费的在线服务用户的计算机只要能无线上网，家中的厕所只要与当地的下水道系统相通即可连通。 ”
Meanwhile , we are studying with the power companies , academics and professional engineers the development of safety specifications for connection to the electrical grids so that users who have installed small - scale renewable energy systems can have concurrent power supply from both their own renewable energy systems and the power companies . this will encourage more users to make use of renewable energy 此外，我们正与电力公司、学者和专业工程师研究，希望制订接驳电网的安全规格，方便电力用户可以同时得到电力公司和自行安装的小型可再生能源系统的供电，鼓励更多用户使用可再生能源。
