Finally, close the input stream, flush the output stream, and if it was a pipe, close it with the pclose function.
最后，关闭输入流，清空输出流，如果输出流是管道，则用pclose函数关闭它。
The listen and close methods open and close an input pipe, respectively.
listen和close方法分别打开和关闭输入管道。
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。
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。
Read the man pages for pipe , dup , open , close , exec , and fork .
请参阅pipe 、dup 、open 、close 、exec和fork的手册页。
Butterfly valve through the valve shaft rotation to drive the rotation of a disc-shaped disc, to open and close a valve, cut off from the main pipe and throttle with.
进口蝶阀是指通过阀轴旋转来带动一个圆盘形的蝶板的转动，达到开启与关闭的一种阀门，在管道上主要起切断和节流用。
The valve body expansion pipe is only used to open or close the valve, but can not replace the expansion pipe in the pipe.
阀体伸缩器只作用于方便阀门本身的启闭，不能代替管道中应设有的伸缩器。
Methods open and close an input pipe, respectively.
方法分别打开和关闭输入管道。
It can display instantaneous and cumulative flow division simultaneously, and regulate flow by controlling parameter in order to achieve close-loop control of pressure in high-pressure pipe network.
并且可以实时显示瞬时和累计的分流流量，并可自由地对控制参数进行调节，以实现高压管网压力的闭环控制。
Close the relevant valves on the oil pipe line and the water pipe line.
关闭相关的油管管路和水管管路上的阀门。
Valves are designed to close quickly with positive shutoff in either horizontal or vertical pipe runs.
这种阀门适用于水平或垂直的管道，关闭迅速有效。
Cold bend welding pipe equipment is indispensable to welding pipe production and cold bend type steel with open or close entrance.
冷弯焊管设备是生产焊管、开口及闭口冷弯型钢必不可少的设备之一。
The utility model makes the dustproof gate close automatically under the condition of non-connection to prevent foreign bodies from entering the train brake pipe and affecting the safety of running.
该装置在非连接状态下使防尘门自动关闭，防止异物进入列车制动管系影响行车安全；
Because of fast close of speed open-shutter, the shocking pressure is produced in supply water pipe, This is the main causes of break of supply water pipe and its sleeve.
在洪水管路中，由于快速开闭器的速关而产生的冲击压，是供水管路和接头破裂的主要原因。
The implanting device comprises canal head, inner pipe, close end controller, middle pipe, wire pipe, outer protection mechanism, at least one locking wire and at lest one bracket pulling wire.
输放装置包括导管头、内管、近端控制器、中管、导丝管、外保护机构、至少一根锁定丝和至少一根支架拉线。
When pipe movement stops, the ports close.
当钻杆停止运动时，通路关闭。
The not significant deviation, open seams should be in the middle, or whether cutting pipe end bite flange should be accurate, pressing, after the joint will be neat, close.
插条不能明显偏斜，开口缝应在中间，不管插条还是管端咬口翻边应准确、压紧，以后连接接头才会整齐、贴紧。
In short, is there a way to just empty a pipe of its data (not having to close and re-open would be a plus).
简而言之，有办法只是空管道的数据(没有关闭，重新打开从业经历者优先)。
Light a check leak lamp, hold the air conduit on the halogen lamp, be pipe orifice close to system ooze, the flame color becomes royal blue, the scilicet marks to here have a great deal of leakage.
点燃检漏灯，手持卤素灯上的空气管，当管口靠近系统渗漏处时，火焰颜色变为紫蓝色，即表明此处有大量泄漏。
The experiment result shows that the theoretical values are close to those measured, which provides a theoretical basis for internal-ribbed pipe cold-drawing equipment type selecting.
实验表明，理论计算值与实测值较吻合，可为冷拔内螺旋凸筋管的拔制设备选型提供理论依据。
For dense phase conveying of pulverized material there is a close relationship among many parameters, such as fluidization velocity, carrier gas flow rate, pipe diameter etc.
结果表明，粉状物料的浓相输送与流化速度、补气量、输送管径有关。
The utility model discloses a pipe used for screw ends, which is characterized in that a divergent section is close to the end of the pipe body, and the end of the divergent section has a flange.
本实用新型公开了一种用于螺纹接头的管材，其特征在于：在靠近管体的端部有一扩张段，在扩张段的端部有一翻边。
The velocity and temperature distributions are nonuniform on cross section. The velocity is small and the temperature is high close to the pipe wall.
管道横截面上的速度、温度分布不均匀，越接近管壁速度越小，温度越高。
The MAX deformation lie to left side of big pipe, and the deformation get smaller removed from left side to container bottom, as close to the bottom, the deformation began to harder.
而三种工艺参数的焊后变形最大值均位于大接管左侧的焊缝处，沿左侧焊缝向容器底部方向变形逐渐减小，在接近容器底部变形又开始增大。
It can close the engine's exhaust pipe and make the engine to be an auxiliary decelerating brake and absorbing the energy of the motor by the engine.
用来关闭发动机的排气管，从而把发动机作为辅助减速制动器使用，把汽车的能量由发动机吸收掉。
This paper describes the principle, structure of idler assemblies, modes of belt jointing close and their arrangements of circular pipe belt conveyors. Their merits and defects are pointed out.
简述了圆管带式输送机的原理、托辊结构、胶带合缝万法和其结构形式，并指出了其优缺点。
This paper describes the principle, structure of idler assemblies, modes of belt jointing close and their arrangements of circular pipe belt conveyors. Their merits and defects are pointed out.
简述了圆管带式输送机的原理、托辊结构、胶带合缝万法和其结构形式，并指出了其优缺点。
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