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"-milker" - 2 õppematerjali

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Snake Milker Jobs

Snake Milker Jobs Leon Kann Viktor Vikulov Snake Milker Jobs  Snakes. Just the word will send chills down the spine of many people. Over 2,000 types of snake hide out on Earth, 400 of those snakes are venomous, deadly, reptiles. They slither and slide and are generally a creepy creature. Most people would choose to steer clear of snakes all together. Now it may sound crazy, but there are some people that choose to work with snakes – the deadly ones. They are called snake milkers. Quick Facts About Snake Milking  Job Title: Snake Milker Office: Controlled laboratory Description: Extract venom from snakes to be used in antivenom Certifications/Education: Degree in biology, biochemistry, or herpetology Necessary Skills: Knowledge of snakes, Courage to milk dangerous snakes Potential Employers: Universities, Laboratories, Pharmaceut...

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Milking machine

Milking  machine Merlin-Hans Hiiekivi Regards about inventing a  milking machine • Development of a usable milking machine took several decades of trial and error. • Some editors of 19th century dairy and ag publications acknowledged a need for a good milking machine, but, were dissatisfied with all that were being offered. Others discouraged all attempts at machine milking, stating that it was unnatural or intrinsically injurious to the cow. . Early Cow Milking Machines • The earliest devices for mechanical milking were tubes inserted in the teats to force open the sphincter muscle, thus allowing the milk to flow. • Skillfully made tubes of pure silver, gutta percha, ivory, and bone were marketed in the mid-19th century, and, in fact, a few were still being sold well into the 20th century. • A novel milking tube illustrated in the Scientific American in 1875, used a slide valve at the ...

Keeled → Inglise keel
1 allalaadimist


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