Derek

Discussions by Derek
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Precautions for use of molecular distillation method _ sealingOriginal title Precautions for use of …
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Common faults and maintenance methods of rotary evaporator/rotary evaporator _ vacuumOriginal Title …
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Original title 33 sets of heat exchangers and reaction equipment working principle animation to see …
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Quickly understand the operation principle and maintenance method of the scraper film evaporator _ M…
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Original Title Simple Understanding of Bioreactor Bioreactor refers to any suitable environment or e…
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Principles of Solar Distiller-2017 New Curriculum Standard Reading Comprehension D ContentOriginal T…