The heat removed from the refrigerant in the condenser of a refrigeration plant is the （） ["latent heat of expansion","sensible heat of condensation","heat of compression","all of the above"]
接入10千伏及以下的分布式电源接入电网有哪些接入形式？
在Windows XP中，关于文件和文件夹名称的说法不正确的是（）。 ["文件和文件夹的名称长度可达256字符","文件和文件夹的名称中可包含多个圆点分隔符","文件和文件夹的名称中可以包含空格","文件和文件夹的名称中可以包含“／”、“\\”、“＜”、“＞&rdquo"]
What is NOT a responsibility of the tankerman in charge of loading an unmanned tank barge? （） ["Enforcement of smoking restrictions","Restricting vessels from coming alongside the barge","Insuring that a combustible gas indicator is aboard","Protecting cargo hose with chafing gear"]
分布式光伏并网有哪些运营模式？
分布式光伏接入电压等级选择原则是什么？
