404. That’s an error.

The requested URL /translate_c?depth=1&hl=fr&prev=/search%3Fq%3Dprimitive+joint+adams%26biw%3D1366%26bih%3D613&rurl=translate.google.fr&sl=en&u=http://www.andrew.cmu.edu/org/me-tutorials/Dynamics_Adams/joint.html&usg=ALkJrhh8dKxnAhhhCwcmabHbnO8JwFK2yg was not found on this server. That’s all we know.