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styrene-isoprene-styrene
chem. 苯乙烯一异戊二烯一苯乙烯 (block copolymer)
plast. 苯乙烯-异戊二烯-苯乙烯〈热塑性橡胶〉
styrene-isoprene-styrene: 15 phrases in 6 subjects
Chemistry3
Oil / petroleum3
Plastics2
Polymers5
Shipbuilding1
Technology1