橡膠: rubber; vulcanizate中: hit; fit exactly聚: assemble; gather; get togeth ...異: different戊: the fifth of the ten Heavenl ...二烯: diene含量: content的: 4次方是 The fourth power of 2 i ...測定: determine; determination; se ...橡膠中丁基橡膠或聚異丁烯含量的測定: rubberdetermination of isopreneisobutylene rubber or poly isobutylene contenttent硫化橡膠中鈣含量的測定: egta硫化橡膠中鎂含量的測定: cydta聚異戊二烯橡膠: cis-1 4-polyisoprene rubber聚異戊二烯: polyisoprene填充聚異戊二烯橡膠: filled polyisoprene rubber硫化橡膠中炭黑含量的測定硝酸消化法: rubber vulcanized-determination of carbon black content-nitric acid digestion method橡膠中二氧化硅含量的測定: rubber-determination of silicon dioxide content橡膠中鉛含量的測定雙硫腙光度法: rubber-determination of lead content-dithizone photometric method多聚異戊二烯: polyisoprene; polysioprene硫化橡膠中游離硫含量的測定亞硫酸鈉法: rubber vulcanized-determination of free sulphur content-sodium sulphite method反式聚異戊二烯: tpi順式聚異戊二烯: cis polyisoprene異戊二烯橡膠: ameripol sn; isoprene rubber天然順式聚異戊二烯;天然橡膠: natural cis-polyisoprene天然反式聚異戊二烯: natural trans-polyisoprene