SEM Expansion Joints

[@alexanderholzer7392]

This video reminds me of watching old 80s science videos in middle school.

[@casual257]

are the holes for the bolts plugged or left open for corrosion?

[@bhadreshmewada7790]

Super technology

[@user-vw7qw8gi7g]

მაგადია 👍

[@maven8470]

BAHAHAHHA

[@maven8470]

გამარჯობა როგორ ხარ?

[@nostalgia1117]

trans flex joint.

[@amansaifi8857]

Hello sir ji Mai expasion joint ka kaam karta hu koi kaam ho to batao

[@maven8470]

jk

[@rahulkumarsharma5672]

Hlo

[@1105979736]

Where from you belong.....

[@maven8470]

HUH?