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LinkBack | أدوات الموضوع |
2009- 9- 9
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#21 |
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Guest
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Fluids for pinch
Pinch valve used for fluids usually employ a device that directly contacts process tubing. Forcing the tubing together will create a seal that is ********************alent to the tubing's permeability.
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| مواقع النشر (المفضلة) |
| الذين يشاهدون محتوى الموضوع الآن : 1 ( الأعضاء 0 والزوار 1) | |
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