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单词 polyisobutylene
释义

Definition of polyisobutylene in English:

polyisobutylene

noun
  • A polymer of isobutylene; (also) any of a large class of synthetic rubbers consisting of or made from such polymers.

Origin

1930s; earliest use found in Journal of Physical Chemistry.

 
 

Definition of polyisobutylene in US English:

polyisobutylene

noun
  • A polymer of isobutylene; (also) any of a large class of synthetic rubbers consisting of or made from such polymers.

Origin

1930s; earliest use found in Journal of Physical Chemistry.

 
 
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