1·This allows our swing check valve to close completely even when installed in a horizontal pipe run with no flow.
这使得我们的旋启式止回阀无论安装在水平管道还是垂直管道上，都能够实现完全的关闭。
2·Is expected out in the factory before the new policy, the recent price Jinan market will remain vulnerable pipe run.
预计，在厂家新政策出台前，近期济南市场焊管价格仍将保持弱势运行。
3·It is a compact unit with a fine adjusting value, to permit replacement without having to remove the flowmeter from the pipe run.
该仪表体积小，带流量调节阀，仪表可以不拆出管道而直接更换锥管。
4·Let the rainwater run through this pipe.
让雨水从这个管道中流过去。
5·With the centralisers, an earlier decision—to run only one pipe down the well, making it easier for gas and oil to get up—had been taken with the proviso that extra care would be needed in cementing.
在有关粘合问题上的一项早期的决定——油井下只有一根管道，使得天然气和石油抽上变得更容易——附有条件是粘合的时候需要额外小心。
6·Check any pipes that run close to outside walls. Put some fiberglass insulation or rockwool between the pipe and the wall to help keep the cold away from the pipe.
检查靠近外墙的所有管路，并在管路和墙体之间包覆玻璃钢保温层或石棉，以确保低温远离管路。
7·While it's common to run a subshell to pipe aggregated output to a single command, you can also use a subshell to expand a command in place, just like back ticks.
尽管通常运行子shell将聚合的输出通过管道传递给单个命令，但您还可以使用子Shell对命令进行扩展，就像反勾号那样。
8·When you run TestPipe, it creates a named pipe called \ \. \ pipe \ mynamedpipe and connects to the pipe.
运行TestPipe时，它将创建一个指定管道\ \ . \ pipe \ mynamedpipe，并连接到该管道。
9·Insulate any pipes that run through unheated crawl Spaces. Wrap them with fiberglass insulation and tape or put preformed pipe sleeve insulation along the pipes, then tape the sleeves in place.
对于穿行于低温狭窄空间的管路，可用玻璃钢保温材料或胶带包覆或者将预制好的套管套在管子上，并用胶带固定。
10·A vacuum pump pulled the products of combustion through the pipe and exhausted them outside at the end of the run.
有一个真空泵把燃烧的产物推进管子，在管道行程的末端外面使这些产物彻底烧尽。