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oldguydiver248363
เข้าร่วมเมื่อ 3 ม.ค. 2011
วีดีโอ
Introduction to hydraulic bolt tensioning.wmv
มุมมอง 11K13 ปีที่แล้ว
Basic introduction to hydraulic bolt tensioning systems, used to secure pipeline flanges in the offshore oil industry. Explains what hydraulic bolt tensioning is, and how it is performed without going into a lot of detail.
just remove the music and it will be fine..
Very Clearly thanks.
Drager is a technology or a brand? I somehow confused it with colorimetric tubes. Is it the same?