管道

• It became necessary to provide drainage or sewer systems to carry such wastes away from the area .
  提供排水系统或污水管道系统，把废物排出市区已成为必要。
• The compressibility of the chamber gases or feed line liquids allow for the existence of wave motions .
  室内气体或供应管道液体的可压缩性可以使波动现象存在。
• The design of pipes depends on comparative power requirements to deliver a given sediment discharge .
  在设计管道时，必须比较其对于输送一定量的泥沙所需要的功率。
• Ignoring the command not to move, he grabbed a heavy pipe wrench, raised it, and leaped forward .
  他不理睬不许动的命令，抄起一把沉重的管道扳子，举起来，跳了过来。
• When we get a shot the way it is, we'll chip out the rest of the cement and expose the illegal pipe .
  我们先按这个样子照下来，再把其余的水泥凿开，把非法管道暴露出来。
• A laser beam travelling through an enclosed tube can carry as much information as 80 million tv channels !
  在一个封闭管道中传输的激光束能传送多达8000万个电视频道的信息。
• Two containers of mercury, connected by a small-bore pipe, are mounted so as to tilt with the gyro .
  两个装有水银的容器用小口径的管道连接，安装得使它们可以随着陀螺倾斜。
• A vacuum pump pulled the products of combustion through the pipe and exhausted them outside at the end of the run .
  一真空泵把燃烧的产物推进管子，在管道行程的末端将其释放掉。
• Not far away were other geothermal wellheads, their natural pressurized steam deflected into huge insulated pipes .
  不远处是另几口地热井，它们的天然加压蒸汽输进了巨大的绝热管道。
• "she cries like a sprinkling can," the barman said. "they ought to have her instead of the aqueduct. "
  “她一哭起来就象一只喷水壶，”酒柜侍者应声说。“有她就用不着安引水管道了。”