drainage channel แปลว่า
- n. exp.
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ประโยค
Technical index of composite flue gas drainage channel
Technical specifications of composite flue gas drainage channel:
Now you can twist the drainage channel. A new seal should be installed on the drain plug.
The tiles are suitable for gymnasiums, as well as outdoor play areas and they also feature drainage channels on the underside.
Acupuncture geotextile is a good hydraulic material, which can from a soil internal drainage channel, soil structure and excess liquid gasemissions.
