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FAQ

Do you have a natural gas hose in the flue?

Look at where, install and dismantle about a total of 50 yuan a square it The activities of the activities of the Central Chamber of Commerce Co

What is the effect of concrete pouring on the construction quality?

The use of the trench connection to check the pipe sealing surface is smooth, smooth, no burr. Whether the sealing surface of the sealing ring is scratched, whether the length of the sealing section of the pipe meets the requirements. These three points to ensure that certainly not leaking.

How is the flexible tube of FRP composite pipe defined

Filling system is also used to close the molecular structure, you can put an end to the condensation of water vapor

Will metal hose be used on the wastewater treatment equipment?

Seeking architectural internship diary, at least sixty, can be a different project, a project five or six of the do not made

What materials are made of flexible pipes? Why should the mechanical ventilation set the flexible tube? Where should I be located?

Masonry structure construction, the number of pole set which several

To ask why the use of clamps connected to the spray pipe after the flush again after the water there will be a lot of hook link position leakage phenomenon? Thank you! The The

The radial force of the seal is far greater than the axial force of the connecting bolts but all the axial force washers 窢 field urging 讵 peculiar aldehyde support, good self-sealing effect by the pipeline through the media rubber ring pressing force pressure more sealing performance of the more pressure to prevent the pressure of the rubber ring to the inner diameter of the tube end of the interface diameter Preload to prevent the media pressure leakage and the blue compared to the higher the pressure of the pipe the more the advantages of the more dangerous the pipe junction at the flexible state of the clamp and the tube between the gap between the clamp clamp a small number of adjacent pipe to allow the corner tube Pipe pipe between the end of the gap to allow the axial shift of the pipeline to adapt to the expansion and contraction of the pipe; pipe interlocking effect reduced 70% mechanical vibration

Find a joint electronic M1.5.4 type ECU application system wiring harness and layout Thank you, anxious! The

Not even if you are cheap to say that you are angry, and a ticket stare on the

We now have to declare the Department of the Ministry of the United States and the United States, the company said that the access point to our own set, so I would like to ask, what is the requirements of this access point? There is no relevant specification to add: is the construction, the outdoor pipe network in the gas access point position more

The cost of the main cantilever is as low as the secondary structure can be moved