用“chloroprene rubber”造句大全,chloroprene rubber造句
Anewchloroprenerubberwhichhashighmooneyviscosityandhigh-crystallizationrateisintroducedhere.StudyonpreparationandpropertiesofchloroprenerubberadhesiveforwoodworkingThepurenickelfreezedrumwhichwasapost...