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Such a life saver I have to take my final exam and i’ve got no idea about plastic analysis then I found this channel😭😭😭😭😭😭 love this channel so much
Thanks a lot from Hong Kong,you are my hero
Thanks sir.. from India
Sir should the two members in the joint C also be 90 degrees as it was before??
how to minimum weight in same data
Such a life saver I have to take my final exam and i’ve got no idea about plastic analysis then I found this channel😭😭😭😭😭😭 love this channel so much
Thanks a lot from Hong Kong,you are my hero
Thanks sir.. from India
Sir should the two members in the joint C also be 90 degrees as it was before??
how to minimum weight in same data