- The installation of pig receiver& launcher is divided into above ground installation and underground installation.
- For above ground installation, the receiver &launcher shall be horizontal, which center is about 1m high from ground, and shall be connected to underground pipe by nozzle stub and bend but not skewed crossing connection.
- Rachel who died last week was still above ground.
- I'd bet that I'd find her if she was above ground.
- Occurring above ground or water.