您要查找的是不是：
- ground return system 地回路方式
- Is a vapour return system fitted? 是否装有回毒系统?
- This is the ground return connection for the output FETs. 这是用于输出场效应晶体管（FET）的大地回线连接。
- Most niladic SQL Server functions return system information. 大多数niladic SQL Server函数返回系统信息。
- A callback return system service cannot be executed when no callback is active. 没有启动回调功能时,回调系统服务不能运行。
- By employing the method that shuts each subcircuit, the paper analyzes and compares the hydraulic stability of direct return system (DRS) and reverse return system (RRS). 摘要采用依次关闭各支路，然后计算未关闭支路流量的方法，分析和对比异程系统与同程系统的稳定性。
- Without building new biochemical reaction tank and adding new sludge return system, anoxic/anaerobic/aerobic zones are set up in the existing biochemical reaction tank by improving MLSS. 在没有新建生化反应池和增加回流系统的前提下，通过提高活性污泥浓度，在原生化反应池内进行了缺氧／厌氧／好氧功能区的分配，取得了良好的脱氮除磷效果。
- THE IMPORTANCE OF AN INPUT GROUND RETURN 输入返回地线的重要性
- ground return double phantom circuit 地回双纪路
- monopolar ground return operation 单极大地回线
- The fox went to ground under a rocky escarpment. 狐狸钻进了石崖下面的洞里。
- Adjustment to Return System of Two-way HFC Network 双向HFC网络反向系统的调试
- The ground was covered with ferns. 地面上长满了羊齿植物。
- He lifted a pail of water from the ground. 他把一桶水从地上提了起来。
- Rachel who died last week was still above ground. 雷切尔上星期去世，现在还没安葬。
- This car really comes into its own on rough ground. 这辆汽车在颠簸的路上才真正显示出它独特的性能。
- They put some wreathes on the ground. 他们把一些花环放在地上。
- The ground was ploughed and planted with corn. 地翻耕后种上了玉米。
- He takes his ground on intuition. 他的意见是凭直觉。
- We need a mechanical digger to level the ground. 我们需要一台挖掘机来平整土地。
