Do you have a natural gas hose in the flue?

2 answer

The sound of water pipes will not produce infrasound damage to the human body?

3 answer

What is a flexible interface and what is a rigid interface?

3 answer

How to optimize the construction management to improve the quality of construction projects

2 answer

CAD type too much (including civil engineering, interior spring design, motor, machinery manufacturing and many other), a beginner how to choose?

2 answer

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

3 answer

Will the embedded stove why use stainless steel corrugated hose connection?

3 answer

How to strengthen the construction management and construction quality control

2 answer

Rigid pipes differ from flexible piping, those are rigid pipes that are flexible piping

3 answer

Is the flexible sleeve of the broken wall used as a second retest?

3 answer

Maintenance Skills of Leakage of Fire Pipe Clamp Joint

3 answer

How is the flexible tube of FRP composite pipe defined

2 answer

Steel Reinforced (HDPE) Polyethylene Helical Corrugated Tubes Warm-Fused-Belt Is Connected or Bonded with Rubber Rings? Ask what?

3 answer

How is the flexible casing of the fire pond connected to the tube?

2 answer

Where there are wear-resistant tube, high temperature ceramic tube

2 answer

Can the kitchen sewage pipe pass through the walls of the stove wall?

3 answer

Will metal hose be used on the wastewater treatment equipment?

3 answer

Drain flexible pipe to keep the base design above the elevation of the number of meters

3 answer

Why should the flexible hose be set in the mechanical ventilation system?

2 answer

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

2 answer

Talk about the class flexible management of the class teacher what the requirements

3 answer

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

3 answer

I am sorry to see your answer in Baidu, can I also pass a copy of my construction and decoration project example?

4 answer

Safety evaluation: gas pipeline and discharge pipe should not be set between the valve, what is the specification of which provisions?

3 answer

What is the difference between a rigid sleeve and a flexible sleeve?

3 answer

Flexible pipe trench backfill inspection batch quality acceptance record how to fill

3 answer

Is the clamp type flexible connector connected to the pipe to the rubber pad?

3 answer

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

3 answer

The first generation of the tube is that year out?

3 answer

Does the desulfurization and denitrification equipment use metal hoses?

3 answer