riser pipe

• 用于将液体、气体或浆料从较低位置向上输送的垂直管道，常见于给排水、石油天然气开采及工业系统中。

A vertical pipe used in plumbing, oil and gas extraction, or industrial systems to transport fluids, gases, or slurries upward from a lower level to a higher level.

1. Vertical pipe in plumbingC1formal

   A vertical pipe that carries water, gas, or other fluids upward in a building or industrial system.

   给水立管

   • The plumber installed a new riser pipe to improve water pressure on the upper floors.
   • Riser pipes are essential components in high-rise building plumbing systems.
   • The engineer inspected the riser pipe for any signs of corrosion.

2. Oil and gas industryC2formal

   A vertical pipe used in oil and gas extraction to transport fluids from the seabed to the surface platform.

   油气工业

   • The riser pipe connects the wellhead on the ocean floor to the drilling platform.
   • Maintenance of the riser pipe is critical for safe offshore operations.
   • The team replaced the damaged riser pipe to prevent leaks.